OK sorry last one but does anyone know ?? asap

Answer: The makeup of the population’s gene pool will remain virtually the same as long as these conditions hold

Biological interactions can be defined as the influence that two organisms living in a community have on one another. The discipline (a sub-strata of biology) that is focused on studying these interactions is called Ecology.

The various types of interactions are:

From the empirical point of view, it is not yet fully understood, neither is there a body of knowledge that supports the timescale relating to the evolution biological interactions across species.

Recent studies using advanced research capabilities indicates that in microbial communities, that are void of host association, divergence and hybridization events occur.

Where  evolution of bio-interactions have occurred another model suggests that they may be due to ecological sorting and not evolutionary adaption (which occur at the genetic level).

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Answer: Viruses use host cells to replicate and form proteins.

Answer:

Chemical Energy

Explanation:

Answer:im pretty sure the answer is 3

Explanation:

look at the e,d postion

Answer: The post won't show.

Explanation:

Answer:

The xylem tracheary elements consist of cells known as tracheids and vessel members, both of which are typically narrow, hollow, and elongated. Tracheids are less specialized than the vessel members and are the only type of water-conducting cells in most gymnosperms and seedless vascular plants.

Answer:

The pyloric sphincter valve

Explanation:

The pyloric sphincter is a thin, circular band of visceral muscle surrounding the pyloric opening at the inferior end of the stomach. It is found at the border of the stomach's final segment , the pylorus, and the small intestine's first segment, duodenum.

Most sympathetic effector junctions release norepinephrine but a significant number release acetylcholine instead. A sweat gland is an example of an organ of the cholinergic type. So option c. is correct.

Eccrine sweat glands occur over most of the body and extend directly onto the skin's surface. Apocrine glands open into the hair follicle, directing to the surface of the skin. One target organ of the cholinergic neurons is the eccrine sweat glands in the skin. A functional cholinergic innervation of sweat glands is a a requirement to yield and secrete sweat in most mammalian species, and swaeting can be potently obstructed by anticholinergic agents.

Sweat glands are coiled tubular structures crucial for regulating human body temperature.

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Answer: True

Explanation:

I took the test :)

Each side of the mandible and maxilla has two incisors for cutting food. Option (2)

Incisors are the sharp, chisel-shaped teeth located at the front of the mouth. They have a thin edge that is well-suited for biting and cutting food into smaller pieces. Incisors are typically used for grasping and tearing food during the initial stages of the digestive process.

They play a crucial role in the mastication (chewing) of food before it is further processed by other teeth, such as canines, premolars, and molars, which are involved in grinding and crushing the food for digestion.

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Answer:

Explanation:

The chemical messengers present in the body are known as neurotransmitters. These are the chemicals that the nervous system uses to send and receive information between neurons and muscles. A neurotransmitter can have one of three effects on a neuron:

Excitatory effect, Inhibitory effect, and/or Modulatory effect.

The list of neurotransmitters and their roles are as follows:

Glutamate: This is present in amino acid compounds which are located in the synapses. It functions as an excitatory neurotransmitter, causing neurons to discharge instructions when stimulated in the central nervous system.

Adrenaline: It helps to respond to body's psychological stress and protection mechanism. They are positioned above the kidney and are created by the adrenal glands. They operate throughout the central nervous system and swiftly increase your heart rate and provide oxygen to your muscles.

Serotonin: Serotonin is a crucial brain neurotransmitter that also has a role in the small intestine. In your digestive tract, serotonin increases feelings of contentment after eating and controls your appetite. When you eat anything that doesn't agree with your stomach, serotonin assists your body in getting rid of it.

Answer:

Mary Magdalene

9 Now when he was risen early on the first day of the week, he appeared first to Mary Magdalene, from whom he had cast out seven demons. 10 She went and told them that had been with him, as they mourned and wept.

And Jesus came and said to them, “All authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you.

There are two theorys for the formation of galaxies, the theory of accretion that blobs of stars came together to form galaxies, and the collapse theory that says that galaxies are formed by the collapse of an enormous gas cloud. While collide theory says that large galaxies absorbs smaller galaxies, being more ralated to galaxies destruction than creation. Therefore, the alternative A. collapse theory is the correct one as a definition of galaxies formation.

A decrease in predators and an increase in food would most likely result in an increase in genetic variation in a population.

What is genetic variation?

The difference in DNA sequence found in each of our genomes is referred to as genetic variation. We are all different from one another in terms of our hair color, skin tone, and even the shape of our faces due to genetic variance.

Mutation, chance mating, random fertilization, and recombination between homologous chromosomes during meiosis (which rearranges alleles within an organism's progeny) are all possible sources of genetic diversity.

Predators starve and die because they can't locate enough food when there are too many predators and not enough prey. The spread of illness and depletion of resources for prey species and other species living in their habitat are caused by an abundance of prey and a lack of predators.

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Answer:

C. a decrease in predators and an increase in food.

Answer:

Temperature, pressure, volume and more

The population size is B) 400. The recapture rate is the number of marked individuals recaptured divided by the total number of individuals captured. In this case, the recapture rate is 10%, so 10% of the population is marked.

The mark and recapture method is a technique used to estimate the size of a population. The method involves capturing a sample of individuals from the population, marking them in some way, and then releasing them back into the population. After a period of time, another sample of individuals is captured and the number of marked individuals in the second sample is counted. The size of the population is then estimated using the following equation:

Population size = (Number of marked individuals in the second sample) / (Recapture rate) * (Total number of individuals captured in the second sample)

In this problem, the researcher captures 40 red fox and marks them. He then captures 100 red fox and finds that 10 of them are marked. The recapture rate is therefore 10 / 100 = 0.1.

The population size is then estimated as follows:

```

Population size = (10) / (0.1) * (100) = 400

```

Therefore, the answer is B.

Here are some of the assumptions of the mark and recapture method:

* The marked individuals are randomly distributed throughout the population.

* The marked individuals do not have a higher or lower chance of being captured than unmarked individuals.

* The population size does not change between the time the first sample is captured and the time the second sample is captured.

The mark and recapture method is a relatively simple and inexpensive method to estimate population size. However, it is important to be aware of the assumptions of the method in order to make accurate estimates.

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Answer:

The nervous system influence the respiratory system by regulating breathing rate.

Explanation:

The respiratory system is controlled by the nervous system, which consists of two branches - the sympathetic and parasympathetic nervous systems. In addition the respiratory centers of the brainstem is responsible for the regulation of breathing patterns.

Answer:

the many reproduction events

Explanation:

because when there has been many different generations they get more and more genes

Answer:

The marble

Explanation:

That the smaller the object is the stronger it falls the more damage it makes or the deeper it falls

Please can I have brainliest

Molecules fight pathogens in the body by two primary mechanisms: the production of antibodies by the immune system and the activation of innate immune responses.

When the body is exposed to pathogens, the immune system produces antibodies, which are specific proteins that recognize and neutralize foreign invaders. Antibodies can bind to pathogens and mark them for destruction by other immune cells. This is known as the adaptive immune response. In addition to the adaptive immune response, the body also has innate immune mechanisms that help fight pathogens. These include the activation of phagocytes, such as macrophages and neutrophils, which engulf and destroy pathogens.

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Benefits of selective breeding:

Variation

Longer life span for bred animals

Less harm to surrounding organisms (for example, humans)

More food (plant breeding)

Faster growth (plant breeding)

Explanation:

In the given question, the data has been collected for the population of two variations of colour in trout against their environment.

Natural selection refers to a mechanism of evolution by which species evolve as a consequence of their environment.

From the data, we can predict that the brightly coloured trout have better chances of survival in the clear water as the number of individuals of bright-coloured trout is found to be high in clear water.

The number of darkly coloured trout is found to be high in cloudy water in the data which shows that the chances of survival of these trout are better in the cloudy water.

The trait which increases the reproductive fitness of the organism will pass on to their generations that is will be inherited.

This shows how the population of trouts have adapted to survive in a different environment or how nature selects the different variations of the population of trout.

Answer:

ate/kuya pics patulong rin po

21. What is the best explanation of ATP utilization and production?

A. ATP is being recycled from the process glycolysis, undergo oxidation process and later it is being remade during

Krebs cycle

B. ATP is used to reduced carbon molecule to produce oxaloacetate and used for the bulk reproduction of ATP

during electron transport chain

C. ATP is used during energy investment phase to harvest the energy stored in the molecule 2,3 – carbon molecule

during the energy harvesting phase

D. ATP is adenosine triphosphate that has 3 phosphate groups attached and it is being reduced into Adenosine

diphosphate after losing one phosphate group in its molecule

22. The best description on the role of oxygen during respiration is ________.

A. Oxygen is used to phosphorylate ADP to ATP

B. Oxygen is used to oxidize carbon dioxide to form glucose

C. Oxygen is utilized to add carbon in carbon dioxide as a by-product of cellular respiration

D. Oxygen is used to oxidize glucose molecule to form ATP—the energy needed by the body

23. Where are the 36 ATP come from during cellular respiration?

A. 2 from glycolysis, 2 from oxidation of pyruvate and 32 from Krebs cycle

B. 2 from glycolysis, 2 from Krebs cycle and 32 from electron transport chain

C. 2 from glycolysis, 2 from oxidation of pyruvate and 32 from electron transport chain

D. 2 from oxidation of pyruvate, 2 from Krebs cycle and 32 from electron transport cha

Answer:

B) selective breeding produces changes in genes

Explanation:

This is the process in which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits by choosing which typically animal or plant males and females will sexually reproduce and have offspring together.

Answer: all of above

Explanation:

Answer:

Explanation:

average speed of  50.0 Miles per hour (mph)

Answer:

An actual computer virus is a malicious software, often known as malware, that can harm a computer and its users.

Virus hoaxes are false or misleading information about viruses that circulate through various communication channels.

They can be more dangerous than actual viruses due to their ability to spread quickly, cause panic, and undermine effective public health measures.

Virus hoaxes are deceptive messages or claims that often exaggerate the severity or impact of a particular virus. They can be spread through social media, email chains, or word of mouth. These hoaxes may include misinformation about symptoms, transmission methods, or false remedies, leading people to take ineffective or even harmful actions.

What makes virus hoaxes particularly dangerous is their potential to create panic and misinformation at a rapid pace. The viral nature of social media and other communication platforms allows these hoaxes to reach a wide audience within a short period. As a result, people may make decisions based on false information, such as avoiding necessary medical treatment, taking unnecessary precautions, or spreading fear and misinformation to others.

Moreover, virus hoaxes can undermine public health efforts by diverting attention and resources from legitimate preventive measures. They can erode trust in healthcare authorities and disrupt the dissemination of accurate information, making it harder for individuals to make informed decisions and follow recommended guidelines.

This can have severe consequences, especially during outbreaks or pandemics, where timely and accurate information is crucial for public safety. Therefore, it is essential to verify the credibility of information and rely on trusted sources to mitigate the risks associated with virus hoaxes.

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The broth dilution method of antimicrobial susceptibility testing, which uses large numbers of test tubes, is impractical for use in the clinical microbiology laboratory.

The broth dilution method is a widely used technique for determining the susceptibility of microorganisms to antimicrobial agents. It involves preparing multiple test tubes containing different concentrations of the antimicrobial agent and inoculating them with the test organism. The tubes are then observed for growth or inhibition of the microorganism, indicating its susceptibility to the drug. However, the use of large numbers of test tubes makes this method MIC impractical for routine use in the clinical microbiology laboratory.

The broth dilution method requires a significant amount of time, resources, and manpower to prepare and handle a large number of test tubes. Each tube needs to be accurately filled with the appropriate concentration of the antimicrobial agent, and the process becomes cumbersome and labor-intensive when dealing with numerous samples. Additionally, the method requires a relatively large volume of the antimicrobial agent, which may not be feasible in a clinical laboratory setting where limited amounts of expensive drugs are available.

As a result, clinical microbiology laboratories have adopted alternative methods, such as the disc diffusion method or automated systems, which offer more practical and efficient approaches for antimicrobial susceptibility testing. These methods allow for simultaneous testing of multiple antimicrobial agents and provide faster results, making them more suitable for routine use in the clinical setting.

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Answer: 45 inches long

Explanation:

Answer:

The spongy mesophyll is the kind of cell described.

Explanation:

"Most of the interior of the leaf between the upper and lower layers of epidermis is a parenchyma(ground tissue) or chlorenchyma tissue called the mesophyll (Greek for "middle leaf"). This assimilation tissue is the primary location of photosynthesis in the plant."

The main layers of the leaf are the cuticle, which is the "skin," the palisade mesophyll (the second topmost layer of cells), the spongy mesophyll, which is lower, and the lower cuticle. The spongy mesophyll is so called because it consists of leaf cells interspersed with air, which maximises their access to oxygen.

The answer is E) posterior pituitary and the adrenal medulla.

The posterior pituitary gland is an extension of the hypothalamus and is composed of nervous tissue. It stores and releases hormones produced by the hypothalamus. The hormones released from the posterior pituitary gland include oxytocin and antidiuretic hormone (ADH).

The adrenal medulla, which is the inner portion of the adrenal gland, is also derived from nervous tissue. It is responsible for producing and secreting hormones such as adrenaline and noradrenaline, which are involved in the body's "fight or flight" response.

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