Based on this key, which two fish have eyes located on either side of their head and are not spotted

Answers

Answer 1

Answer:glassy sweeper and squirrelfish

Explanation:neither are spotted and both have eyes on the sides of their head


Related Questions

The number of white-tailed deer in certain areas of Long Island, NY has increased significantly. Homeowners and farmers have put up tall fencing to protect their gardens and crops from the deer. One reason why the white-tailed deer might have increased significantly in certain areas of Long Island is

Answers

a. lack of biotic nutrients that the deer need. Where necessary and suitable, wildlife fertility control offers a humane method of managing deer populations.

An immuno-contraceptive vaccine called PZP (porcine zona pellucida) can be used to reduce reproduction in adult female deer and other mammals.

Deer population control programmes that involve killing deer are frequently contentious and don't work long-term.

PZP merely stops fertilisation from happening, unlike some fertility control vaccinations and techniques that may result in unfavourable behavioural changes. Most significantly, PZP is safe to use and won't harm animals because it is a natural protein like all other proteins present in animals. Adult female deer can be administered PZP manually or remotely using darts fired from a dart gun.

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Which choice best descibes the cell cycle?

A: Cells grow and devolp during interphase. Cells reproduce during the mitotic phase.

B: Cells grow and devolp during the mitotic phase. Cells reproduce during the interphase.

C: The nucleus of the cell divides during interphase. The cytoplasm divides during the mitotic phase.

D: The nucleus of the cell divides during the mitotic phase. The cytoplasm divides during the interphase.

Answers

Answer:

i think its a im mot sure thi

how was the ocean dumping act implemented

Answers

Answer:

Public Law 97-424, enacted in 1983, placed a 2-year prohibition on ocean dumping of any low-level radioactive waste. Public Law 100-688 terminated the dumping of sewage sludge and waste from industrial companies (commencing with the 270th day after November 18, 1988) under certain conditions.

Explanation:

Answer:

placed a 2-year prohibition on ocean dumping of any low-level radioactive waste.

Explanation:

Public Law 100-688 terminated the dumping of sewage sludge and waste from industrial companies (commencing with the 270th day after November 18, 1988) under certain conditions.

hope this helps

garfield the cat has a diploid number of 38. how many combinations are possible in garfield’s gametes without crossovers?

Answers

The number of possible combinations in Garfield's gametes without crossovers, calculated using the formula 2^n, where n is the number of homologous pairs (19 pairs for Garfield), is indeed 2^19, which equals 524,288.

This means that Garfield has the potential to produce 524,288 different combinations of genetic material in his gametes without any genetic recombination or crossover events occurring between homologous chromosomes during meiosis. Each gamete can have a unique assortment of alleles inherited from each parent chromosome.

These combinations result from the independent assortment of chromosomes during meiosis, where homologous chromosomes segregate randomly into daughter cells. The vast number of possible combinations reflects the genetic diversity that can be generated in a population, contributing to the potential for variation and adaptation.

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There are 524,288 possible combinations of chromosomes in Garfield's gametes without considering crossovers.

Chromosomes are structures found in the nucleus of cells that carry genetic information in the form of genes. They are composed of DNA molecules tightly coiled and packaged with proteins. Chromosomes are responsible for transmitting hereditary traits from one generation to the next.

In humans, each cell typically contains 23 pairs of chromosomes, for a total of 46 chromosomes. Of these, 22 pairs are autosomes, which determine most of an individual's traits, and one pair consists of sex chromosomes (X and Y), which determine the person's biological sex.

To determine the number of possible combinations in Garfield's gametes without crossovers, we need to consider the concept of independent assortment during gamete formation.

Garfield's diploid number is 38, which means he has 38 chromosomes in his cells. During gamete formation, the chromosomes segregate independently, leading to different combinations of chromosomes in the resulting gametes.

Since there are two copies of each chromosome in Garfield's diploid cells, we need to consider the possible combinations of these chromosome pairs. The total number of combinations can be calculated using the formula 2^n, where n is the number of chromosome pairs.

In Garfield's case, since he has a diploid number of 38 chromosomes, he has 19 pairs of chromosomes. Therefore, the number of possible combinations in Garfield's gametes without crossovers is:

2¹⁹ = 524,288

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In eukaryotes, fermentation takes place: in the intermembrane space of mitochondria. on the outer mitochondrial membrane. in the cytoplasm. in the mitochondrial matrix. on the inner mitochondrial membrane.

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In eukaryotes, fermentation takes place in the cytoplasm. Fermentation is a metabolic process that occurs when there is an insufficient supply of oxygen available for cellular respiration.

In this process, organic compounds such as glucose are broken down through a series of enzymatic reactions that do not require oxygen, resulting in the production of energy in the form of ATP.

While cellular respiration takes place in the mitochondria of eukaryotic cells, fermentation occurs in the cytoplasm. This is because the enzymes required for fermentation are not present in the mitochondria, and because fermentation can take place in the absence of oxygen, which is not readily available in the intermembrane space or matrix of the mitochondria.

Therefore, the correct answer is: in the cytoplasm.

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In general,why do organisms engage in reproduction?

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Many organisms – including microbes, plants, and some reptiles – do reproduce asexually. But the vast majority of living things reproducesexually. ... Sexual reproduction allows for greater genetic innovation over time than clonal, improving the chances that an organism can solve the problems at hand.

what factors are responsible for increasing the size of a population?

Answers

Answer:

Economic development

Explanation:

There are several factors that can contribute to the growth of a population. These include:

1. Natural increase: This refers to the difference between the number of births and the number of deaths in a population. If the number of births is greater than the number of deaths, the population will grow.
2. Immigration: If people move into a population from other areas, it can contribute to population growth.
3. High fertility rates: A high fertility rate, or the average number of children a woman has during her reproductive years, can also contribute to population growth.
4. Increased life expectancy: If people are living longer due to advances in medicine and public health, the population will grow.
5. Changes in social norms: Changes in social norms, such as the acceptance of smaller families, can also impact population growth.

It's worth noting that population growth is not always a positive thing, as it can put strain on resources and the environment. Some countries have implemented policies to encourage smaller families and slow population growth.

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Which statement is not accurate regarding the development of children in different cultures?
1 The timing of motor development varies across cultures.
2 Childcare practices vary by culture. 3Developmental milestones generally occur at the same times across cultures. 4When early milestones are not reached on time, subsequent development is unaffected.
5 Different practices accelerate or inhibit developmental milestones.​

Answers

The statement that is not accurate regarding the development of children in different cultures is "Developmental milestones generally occur at the same times across cultures."

What influences Developmental milestones?

Developmental milestones can be influenced by cultural differences in childrearing practices, such as feeding, sleep patterns, and physical activity. These practices can affect the timing of motor development, leading to variations in the age at which children reach certain milestones across cultures. For example, some cultures may encourage earlier crawling or walking, while others may discourage it. Additionally, cultural differences can impact the type and quality of stimulation children receive, which can affect their overall development.

Therefore, it is inaccurate to say that developmental milestones occur at the same times across cultures. Cultural differences can impact the timing and nature of developmental milestones, making it important to consider cultural context when evaluating children's development.

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Which of the following conditions results when the Northern Hemisphere is tilted toward the Sun?
Winter occurs in the Northern Hemisphere.
Summer occurs in the Southern Hemisphere.
Summer occurs in the Northern Hemisphere.
Summer occurs in the equatorial region.

Answers

When the Northern Hemisphere is tilted towards the Sun, summer occurs in the Northern Hemisphere and winter occurs in the Southern Hemisphere. The equatorial region experiences summer all year round, regardless of which hemisphere is tilted towards the Sun.

The semimembranosus muscle inserts anteromedially on the medial tibial condyle. True/False

Answers

true hope it helps !!!!!

The statement "The semimembranosus muscle inserts anteromedially on the medial tibial condyle" is false.

The semimembranosus muscle does not insert anteromedially on the medial tibial condyle; instead, it inserts posteriorly on the medial tibial condyle. The semimembranosus muscle is one of the three hamstring muscles located in the posterior thigh.

It originates from the ischial tuberosity (a bony prominence in the pelvis) and courses down the back of the thigh. As it approaches the knee joint, the semimembranosus muscle merges with the tendon of the semitendinosus muscle and inserts on the posterior aspect of the medial tibial condyle, which is located on the inner side of the upper end of the tibia bone.

This insertion point allows the semimembranosus muscle to flex the knee and medially rotate the lower leg.

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Why are proteins so small but so important to living organisms .

Answers

Explanation: because carry out all the functions in the human body necessary for living. Proteins make up hormones that are required for living. Insulin - responsible for stabilising blood sugar. Haemoglobin - responsible for carrying oxygen around the body. Melatonin - responsible for helping us get to sleep. Adrenalin - responsible for the flight-fight-freeze response. There are many more but here are just a few.

Answer:

Protein is a nutrient your body needs to grow, as well as to support and maintain your life. ... For example, proteins help cells develop and communicate, act as enzymes and hormones, conduct the transport of nutrients throughout your bloodstream and repair damaged tissue. In other words, you can't live without protein.

Explanation:

Any disturbance in the working of the body is called

disease

hygiene

pathogen

Answers

Any disturbance in the working of the body is called a disease. A disease refers to an abnormal condition or disruption in the normal functioning of the body.

Often characterized by specific symptoms and signs that indicate an illness or disorder. Diseases can result from various causes, including infections, genetic factors, environmental influences, lifestyle choices, and underlying physiological or biochemical imbalances.

Hygiene, on the other hand, refers to practices and behaviors that promote cleanliness and health. It involves maintaining proper personal and environmental cleanliness to prevent the spread of diseases and maintain overall well-being.

A pathogen is an organism or agent that causes disease. Pathogens can include bacteria, viruses, fungi, parasites, and other microorganisms. They invade the body, reproduce, and disrupt normal bodily functions, leading to the manifestation of disease symptoms. Pathogens can be transmitted through various routes, such as person-to-person contact, contaminated food or water, airborne particles, or insect vectors.

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Which of these is NOT a type of fungi?

yeast

mold

algae

mushrooms

Answers

Answer: Algae

Explanation:

Algae

Algae are grouped in the kingdom Plantae. The unicellular blue-green algae are kept under the kingdom Protista

Fungi

In the five-kingdom classification by Whittaker, fungi were placed in a separate kingdom Fungi

im being ignored help Which of the following is NOT related to a cell's surface area to volume ratio?
cell size
number of nuclei
rate of growth
efficiency of the cell's oxygen transport

Answers

Answer:

rate of growth

Explanation:

Answer:

number of nuclei

Hope I helped

Are the concentrations of any of the four possible phosphate species negligible?

Answers

PO₄³-, often known as Phosphate, is a phosphoric acid chemical derivative. It is a trivalent inorganic anion as well as a hydrogen phosphate conjugate base.

The correct option is D.

What exactly do you mean by orthophosphate?

Phosphate is a type of orthophosphate. However, in more scientific terms, orthophosphate is a corrosion inhibitor that is routinely added to something like a water source that prevents lead pipes from leaching. The orthophosphate interacts with the lead, forming a mineral crust within the pipe that prevents further lead corrosion.

What is the number of valence electrons in the phosphate ion PO4 3 -?

There are 32 valence electrons inside this Lewis structure of PO43-. To determine the optimal Lewis structure for PO4 3-, consider formal charges.

PO43 is what kind of bond?

Three phosphorous atoms and one oxygen atom form a double bond in the Lewis structure of PO43-. There are simply single bonds involving phosphorous atoms between other oxygen atoms.

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I understand that the question you are looking for is:

Are the concentrations of any of the four possible phosphate species negligible? Name all that apply.

A) H3PO4

B) HPO42−

C) H2PO4−

D) PO43−

E) none of the above

A small part of the human y chromosome contains the gene that is responsible for determining maleness. What is the name of this gene?.

Answers

Because handiest men have the Y chromosome, the genes in this chromosome have a tendency to be worried in male intercourse dedication and improvement. Sex is decided with the aid of using the SRY gene, that's liable for the improvement of  a fetus right into a male.

Y chromosome genes and located that almost all of them have been dosage-dependent—that is, they required  copies of the gene to function. For many genes at the intercourse chromosomes, handiest one reproduction is needed.

In females, the reproduction on the second one X chromosome is became off and in men, the gene is lacking altogether.) But with those genes, the girl has one on every X chromosome and the male has a duplicate on each the X and Y chromosomes.

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How does the body differentiate between potential pathogen and the body’s cells?

How does the body differentiate between potential pathogen and the bodys cells?

Answers

Answer:

A

Explanation:

The body differentiate between potential pathogen and the body’s cells by chemical markers on the outside of cells that identify them as self and non-self. Thus, option A is correct.

What precautions must be taken during the blood borne Pathogens?

The precautions that must be taken the blood borne Pathogens and Other Potentially Infectious Materials are mentioned below:

Some blood borne pathogens are hepatitis B virus, bacteria and some pathogens as well.The finger or the area must be rubbed with the alcohol and must be involved in the daily routine of the hand hygiene.The area that are exposed with the pathogens must be washed with the water and soap. The exposure source must be notified to the lab assistant or supervisor.The individual should not eat or apply anything on the wounded area exposed with the pathogens.The unprotected sex must be avoided to prevent the transmission of the pathogen from mother to the fetus.

The potential for the exposure to blood borne pathogens has not present in the almost all workplaces. This danger occurs more than anything in health workers where they have a high risk of coming into contact with body fluids, including blood, of patients with pathology transmitted by this means that it is not valid to be in other types of work, since they would not be part of its risk matrix.

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Which of the following statements is NOT true about eukaryotic mRNA splicing? A. Splicing is accomplished by the transfer of bonds within the RNA molecule. B. Splicing is promoted by the assembly of spliceosomes on the primary transcript. C. Only sequences in the exons are relevant to the splicing process. D. Alternative splicing is a mechanism for regulating gene function.

Answers

The statement that is NOT true about eukaryotic mRNA splicing is option C: Only sequences in the exons are relevant to the splicing process.

This is because sequences in both exons and introns are important for splicing. Splicing involves the removal of introns and the joining of exons, which is accomplished by the assembly of spliceosomes on the primary transcript. Alternative splicing is a mechanism for regulating gene function, and it allows for the production of multiple protein isoforms from a single gene by including or excluding certain exons during splicing. Splicing is accomplished by the transfer of bonds within the RNA molecule.

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Which adaptations allowed reptiles to complete their life cycles on land? an amniotic egg lungs four legs ectothermic metabolism

Answers

Answer: The amniotes are distinguished from amphibians by the presence of a terrestrially adapted egg protected by amniotic membranes. The amniotes include reptiles, birds, and mammals. A key adaptation that permitted reptiles to live on land was the development of scaly skin. I hope this helps

Explanation:

PLEASE HELP 100 POINTS
Random mutations can cause all kinds of genetic changes to an organism. For example one bug might have extra legs due to a mutation. Will this trait be likely to be passed on to future generations?
YES OR NO

Answers

Answer:

the answers is yes

Explanation:

because it changes the genetic code, and genetic code is the genes and they define who you are amd wat u look like

what is fibre and it types​

Answers

Answer:

Fibre is the indigestible parts of plant foods, such as vegetables, fruits, grains, beans and legumes. It is type of a carbohydrate that helps keep our digestive systems healthy. 

playing music in two simultaneous rhythms is known as polyrhythm.

Answers

Polyphony is the term used to describe music that consists of multiple independent melodic lines or voices occurring at the same time.

What are the rythms called?

The statement is not correct as it has been written. Actually, polyrhythm is not a term that is used to describe performing music in two rhythms at once. Multiple separate melodic lines or voices that occur simultaneously in music are referred to as polyphony. Although diverse rhythms can be used in polyphony, the main emphasis is on the interaction of multiple melodies or voices.

Contrarily, polyrhythm describes the usage of two or more different rhythms at once. It entails breaking up beats into several subdivisions to produce opposing rhythmic patterns that might overlap or intersect. Numerous musical genres frequently feature polyrhythms, but mainly African, and Brazilian music.

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crossing over and random orientation of chromosomes lead to genetic variability in the process of , but the process of does not generate genetic variability because it lacks these mechanisms.

Answers

Crossing over and random orientation of chromosomes are mechanisms that contribute to genetic variability during the process of meiosis. Crossing over occurs when homologous chromosomes exchange genetic material, leading to the recombination of genes. This increases the genetic diversity in offspring. Random orientation of chromosomes refers to the way chromosomes line up randomly during metaphase I of meiosis, which leads to different combinations of chromosomes in gametes.

However, it is important to note that these mechanisms alone do not generate genetic variability. They contribute to it by creating new combinations of alleles, but the actual source of genetic variability comes from mutations. Mutations are random changes in the DNA sequence that can occur during replication or due to external factors. Mutations are the ultimate source of genetic diversity, and without them, crossing over and random orientation of chromosomes would not result in significant genetic variability.

So, in summary, crossing over and random orientation of chromosomes increase genetic diversity by recombining genes and creating new combinations of chromosomes. However, the actual generation of genetic variability comes from mutations.

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Final answer:

The processes of crossing over and random orientation of chromosomes, occurring during meiosis, produce genetic variability. In contrast, mitosis does not facilitate this level of variability as it lacks these mechanisms. Thus, meiosis leads to genetically unique cells, whereas mitosis results in genetically identical cells.

Explanation:

Crossing over and random orientation of chromosomes lead to genetic variability in the process of meiosis, but the process of mitosis does not generate genetic variability because it lacks these mechanisms. The chromosomal crossover is a specific, non-random process during which chromosomes are linked together and exchange DNA, adding to genetic diversity. During meiosis, homologous chromosomes pair and exchange segments, creating varying combinations of genetic material in the resultant haploid cells.

Furthermore, an event known as random assortment introduces additional variation. Here, the arrangement of chromosomes is different in each cell undergoing meiosis, leading to over eight million possible unique gametes in humans.

In contrast, mitosis is a process that does not facilitate this level of variability as it lacks the mechanisms for chromosomal crossover and random assortment.

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After they investigated further, they discovered that the difference between lactose tolerant and intolerant individuals was due to a mutation located in

Answers

the small intestine.

this is where lactase (the enzyme that digests lactose) is found.

Both the full body plate type and the half body plate trait are also present in an ocean near the lake. Where would you expect a higher occurrence of the full body plate trait, in the lake or the ocean? Explain your answer.

Answers

Answer:

In the ocean

Explanation:

Ecological divergence leads to selection of essential traits against migrants and hybrid species. The full body plate type traits requires attention for occurrence  in an environment which is free from issues such as resource limitation or predator attacks. In vast ocean spaces , resources are not a limiting factor in ocean and also there is no risk of predators as there is huge chunk of space, thus, full body plate type will occur in higher number in the ocean.

hope it helps you..

The place where there would be a higher occurrence of the full body plate trait would be:

In the ocean

Based on the given question, we can see that when the ecological divergence which helps the full body plate type to have a higher occurrence in the lake because there is a need for attention.

With this in mind, we can see that in the ocean, there is the higher chance for the full body plate because of the absence of predators and the abundance of resources in the ocean.

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Your cousin Miguel is extolling the virtues of his new dietary supplement. He says that it contains enzymes that will make him healthier, and he asks for your opinion. You assure him that the enzymes Group of answer choices

Answers

If your cousin Miguel is extolling the virtues of his new dietary supplement and says that it contains enzymes that will make him healthier, you can assure him that the enzymes are necessary for metabolic processes. The correct answer is option C: "are necessary for metabolic processes."

Enzymes are necessary for metabolic processes. Without enzymes, these metabolic processes would not be able to occur, and the necessary reactions that take place in the body would come to a standstill. For example, enzymes are responsible for the breakdown of food molecules into energy during digestion. They also play an important role in the production of hormones and neurotransmitters, which are essential for various physiological processes.

In summary, enzymes are crucial for maintaining good health, and taking a dietary supplement that contains enzymes can be beneficial in many ways. However, it is always important to consult a doctor before taking any dietary supplements to ensure that they are safe and appropriate for individual needs. Answer option C.

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What is the source of embryos used for embryonic stem cell research? What would have been the outcome for these cells had they not been used for research? Why do some people consider this to be unethical while others do not?

Answers

A. Most embryonic stem cells are derived from embryos that develop from eggs that have been fertilized in in vitro procedure- the joining of a woman's egg and a man's sperm in a laboratory dish.

B. These embryonic stem cells would become test-tube babies or be used for scientific testing.

C. Some people consider this to be unethical because they regard this as a form of abortion, and it is against certain religious and cultural views, as well as personal beliefs. While some people consider it NOT unethical because they do not refer to this as a human. Because it does not have psychological, emotional, and physical properties that can be associated with a "being a person".

What is the term for the rapid expansion and diversification of groups of organisms into newly available ecological niches

Answers

The term for the rapid expansion and diversification of groups of organisms into newly available ecological niches is "Adaptive Radiation". This process occurs when species undergo ecological diversification by adapting to various niches within a new environment, leading to the evolution of many new species.

The term for the rapid expansion and diversification of groups of organisms into newly available ecological niches is "adaptive radiation". This process involves the emergence of a variety of new species that are adapted to exploit different ecological niches, resulting in increased biodiversity and ecological complexity. Adaptive radiation occurs when a group of organisms encounters new and diverse environmental conditions, which creates new opportunities for ecological diversification and the exploitation of previously unused niches.

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Match the LOM to its SOM.
Carbs
Fats
Protein
III
:: Amino Acids :: Glucose
:: Fatty Acids and Glycerol

Match the LOM to its SOM.CarbsFatsProteinIII:: Amino Acids :: Glucose:: Fatty Acids and Glycerol

Answers

Answers are

Carbs ➡️ Glucose
(sugar is a carb, Suffix in chemistry meaning carbohydrate, such as glucose.)

Fats ➡️ Fatty Acids and Glycerol
(fats consist of three fatty acids and a glycerol)

Protein ➡️ Amino Acids
(alpha-amino acids make up proteins.)




look at attached image, which gases are in kept in the different plants

look at attached image, which gases are in kept in the different plants

Answers

the gases that kept different planta is A

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