The process of asexual reproduction in ascomycetes occurs when hyphae create conidia, which develop into hyphae that are genetically similar.
Which animals have asexual reproduction?Planarians, several annelid worms, including polychaetes and maybe some oligochaetes, turbellarians, and sea stars are examples of animals that reproduce asexually. Numerous plants and fungi reproduce asexually. Some plants, such unicellular organisms, have gemmae, and that are specialized structures for fragmentation-based reproduction.
What are 3 facts about asexual reproduction?Mitosis is the primary method of asexual reproduction. Some single-cell creatures, including amoebas, frequently reproduce in this manner. Many plants can also reproduce asexually, such as through runners. Typically, each zooid in a specific coral or bryozoan is genetically identical.
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the specialization of function in one hemisphere of the cerebral cortex or the other is called
The specialization of function in one hemisphere of the cerebral cortex or the other is called lateralization.
Lateralization refers to the phenomenon where the two hemispheres of the brain exhibit functional specialization, meaning that certain functions are more dominant in one hemisphere than in the other. For example, the left hemisphere is typically more involved in language processing and logical reasoning, while the right hemisphere is more involved in spatial perception and creative thinking.
Lateralization is important for our overall cognitive functioning because it allows us to process information more efficiently. By dividing up cognitive tasks between the two hemispheres, our brain is able to process information more quickly and effectively than if we relied on just one hemisphere alone. Additionally, lateralization can be influenced by environmental factors, such as learning a new language or musical instrument, which can lead to changes in the brain's structural and functional organization. Overall, lateralization is an important concept in the study of cognitive neuroscience and helps us to better understand the complex workings of the brain.
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Which of the following is abiotic?
an earthworm
a mosquito
a flood
none of these
Answer:
probably flood
:))
Explanation:
hehehe
NEED HELP PLEASE!!!!!
Man's genotype is DdHd. Women's genotype is ddHh. 25% of the kids will have curly hair and dimples. One-quarter of all children will have straight hair and a dimple. 25% of the kids will have curly hair and no dimples.
What is genotype?An organism's genotype is its whole collection of genetic material. The term "genotype" can also refer to the alleles or variations that an individual possesses in a certain gene or genetic region. A genotype is a classification of the kind of variation found at a certain position (i.e., a locus) in the genome. Symbols can be used to symbolize it. For example, the letters BB, Bb, bb might be used to indicate a specific mutation of a gene. In a general sense, the term "genotype" refers to an organism's genetic composition; in other words, it characterizes an organism's whole collection of genes.
Here,
DdHd is genotype of man. ddHh is genotype of women. 25% children will have curly hair and dimple. 25% children will have straight hair and dimple. 25% children will have curly hair and no dimple.
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What is gene flow and how does it attect the gene pool?
(does it increase or decrease genetic variation?)
Answer:
Gene flow, also called gene migration, the introduction of genetic material (by interbreeding) from one population of a species to another, thereby changing the composition of the gene pool of the receiving population. The introduction of new alleles through gene flow increases variability within the population and makes possible new combinations of traits. In humans gene flow usually comes about through the actual migration of human populations, either voluntary or forced.
Mention three criterions learners should meet to acquire a bursary
To acquire a bursary, learners typically need to meet three criteria: financial need, academic achievement, and meeting specific eligibility requirements set by the bursary provider.
Financial Need: Many bursaries are awarded based on financial need. Learners must demonstrate that they come from a disadvantaged background or have limited financial resources. This requirement ensures that the bursary funds are allocated to those who genuinely require financial assistance to pursue their education.Academic Achievement: Bursaries often consider academic performance as a criterion. Learners are expected to demonstrate a certain level of academic excellence or maintain a specific grade point average (GPA). This criterion ensures that the bursary is awarded to learners who have demonstrated dedication and commitment to their studies.Eligibility Requirements: Bursaries may have specific eligibility criteria set by the provider. These requirements can include factors such as residency status, field of study, extracurricular involvement, or belonging to a particular demographic group. Learners must meet these additional criteria to be considered for the bursary.Meeting these three criteria increases the chances of a learner acquiring a bursary by demonstrating financial need, academic capability, and fulfilling the specific eligibility requirements set by the bursary provider.
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What is true about low-level radioactive waste?
Select all that apply.
Most states have a low-level radioactive waste disposal site.
Low-level radioactive materials may be incinerated before disposal so they take up less space.
Supplies used in nuclear medicine are considered low-level waste.
Materials that have not been contaminated by radioactive materials are still considered low-level waste if they have been exposed to neutron radiation.
Answer:
Materials that have not been contaminated by radioactive materials are still considered low-level waste if they have been exposed to neutron radiation.
Scavengers living in the coral reef scavengers living in the coral reef clean up algae and decayed matter. Thus, correct answer is B.
What are the ways to control starfish populations?The Harlequin shrimp is a native of salt water marine environment. It is found near the coral reefs in the Pacific and Indian Oceans. It drives nutrition by eating starfish. They are very skilled in obtaining the starfish as a prey. They firstly eat the tube feet and soft tissues and then the central disk is feeded upon.
They are also called Hymenocera picta scientifically and are majorly habitats to the coral of the Pacific and the Indian oceans. They belong to the phylum Arthropoda and are invertebrates.
They are two inches in length and specifically eats starfishes. Their feeding mechanism enables the population of the starfish to be balanced as starfishes are the primary food source for them.
Therefore, Scavengers living in the coral reef scavengers living in the coral reef clean up algae and decayed matter. Thus, correct answer is B.
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Which type of evidence is NOT used to support the continental drift hypothesis?
Answer:
fossils
Explanation:
the unique material formed from dense packing of neurons and glia in the cerebral cortex is called: ____
The unique material formed from dense packing of neurons and glia in the cerebral cortex is called grey matter.
Grey matter is a vital component of the central nervous system, consisting mainly of neuronal cell bodies, dendrites, and unmyelinated axons. It plays a crucial role in processing information, integrating sensory inputs, and regulating muscle movements. Neurons transmit electrical signals, allowing for communication between different regions of the brain, while glial cells (astrocytes, oligodendrocytes, and microglia) provide support, protection, and nourishment to the neurons.
The cerebral cortex is the outermost layer of the brain, responsible for higher-order cognitive functions such as learning, memory, language, and decision-making. Grey matter is distributed throughout the cortex, with specific areas dedicated to distinct functions. For instance, the frontal lobes are involved in executive functions, while the temporal lobes are associated with auditory processing and memory. In summary, grey matter is the unique material in the cerebral cortex composed of densely packed neurons and glial cells, responsible for processing and integrating information to regulate various cognitive and motor functions.
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I need help with this question
Answer:
Interphase is the longest part of the cell cycle. During Interphase, cells grow and duplicates. During Interphase, cells that are still dividing copy their DNA and prepare for cell division. Cells no longer dividing are ...
Explanation:
So sorry. I don't know the ending and I am not sure if the answers are correct.
Environments located near large bodies of water have small climate changes in relation to environments that are not located near large bodies of water. which characteristic of water allows the climate to remain similar throughout the year?
The characteristic of water that allows the climate to remain similar throughout the year in environments located near large bodies of water is its high specific heat capacity.
Water has a unique ability to absorb and retain a large amount of heat energy without undergoing significant temperature changes. As a result, water bodies act as thermal regulators, moderating the temperature of the surrounding air and creating a more stable and consistent climate.
During the summer, water bodies absorb the heat energy from the air, preventing the environment from becoming too hot, while in winter, they release the stored heat energy, preventing the environment from becoming too cold. This phenomenon is known as the oceanic or maritime effect, and it results in smaller climate changes in coastal regions, creating more moderate and pleasant weather conditions.
As such, environments located near large bodies of water benefit from a more stable climate, with less temperature variation and greater weather predictability.
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Environments near large bodies of water typically have smaller Climate changes compared to those not near large bodies of water.
The characteristic of water that allows the climate to remain relatively consistent throughout the year is its high specific heat capacity.
Specific heat capacity refers to the amount of heat energy required to raise the temperature of a substance by one degree Celsius. Water has a high specific heat capacity, which means it can absorb and release large amounts of heat energy without significantly changing its temperature.
This property helps moderate the temperature of nearby environments.
In coastal areas, during summer, the large body of water absorbs heat from the sun, maintaining a cooler temperature. The cooler air over the water then helps to lower the temperature on land, creating a milder climate.
In winter, the water releases the stored heat energy, warming the air and preventing extreme cold temperatures in the surrounding area.
In contrast, inland environments without large bodies of water nearby experience more significant temperature fluctuations due to the absence of this temperature-regulating effect. As a result, these areas typically have more extreme climate changes throughout the year.
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What usually happenstance an ecosystem after a sudden catastrophic change?
Please help
Answer:
Succession occurs after sudden catastrophic change.
Explanation:
In communities, organisms occupy specific niches. These gradually evolve over time as these organisms interact with their geosphere. In ecological succession, a community may undergo several dynamic changes. These include primary succession and secondary succession- these communities eventually try to achieve equilibrium over time.
After catastrophic events, the microorganisms, primary succession occurs. Here, a colonizing species exploits a non-habitable region. These eventually make the region more habitable through nutrient cycling, weathering, etc. which ushers in secondary succession. Here, the communities become more complex with time, becoming more varied and an increasingly large food web.
In an experimental study of the effect of copper deficiency on coat color in bicolored juvenile rats, the independent variable is?
Answer:
amount of copper
Explanation:
The independent variable would be the amount of copper fed into the experimental rats.
An independent variable during an experiment is a variable whose value is not dependent on any other variable being measured in the experiment.
The value of an independent variable is not changed by any other variable in an experiment. In actual fact, the effect of the independent variable is being tested on other variables (dependent variables) in the experiment.
Hence, in an experimental study of the effect of copper deficiency on coat color in rats, the amount of copper fed into the system of the rats will be varied and the effects of this variation on the coat color of the rats would be observed by measuring relevant variables. Therefore, the amount of copper is the independent variable.
A segment of DNA is known to contain the following base sequence:3' GATACCTTTGTGTAGTCATCTT 5'a) Write the mRNA that would be transcribed from this DNA fragment.b) Circle the starter and the stopper in your mRNA sequence. Write the sequence of amino acids which would be encoded in translation. Use the mRNA codon table provided.c) Where in the cell do transcription and translation occur?
a) In order to transcribe the segment of DNA, it is important to note that this process is important for gene expression as a protein. An enzyme called RNA polymerase moves along the DNA until the end of the gene, releasing the mRNA. The DNA has two strands: one that goes from 5' to 3' direction, and another one that goes from 3' to 5' direction. The one that's used for transcription will always be the 3' to 5' one, so we already have the correct strand to work with, as it is a 3' to 5' strand.
However, the mRNA will be assembled in the 5' to 3' direction. Using the same complementary base-pairing rules as in DNA, we will pair Cytosine (C) with Guanine (G), but as there is no Thymine (T) in RNA, we will pair Adenine (A) with Uracil (U).
Therefore, the sequence o mRNA read in the 5' to 3' direction is:
5' CUAUGGAAACACAUCAGUAGAA 3'
b) The starter codon is the AUG codon of a messenger RNA (mRNA). Therefore, the sequence of amino acids will start to be decoded there.
The stopper codon can be one of the three following options: UAA, UAG or UGA. In this case, we can only find the UAG codon.
The codons, then will be:
AUG GAA ACA CAU CAG UAG
Then, we can say that the amino acids translated will be:
Met Glu Thr His Gln
(Methionine - Glutamine - Threonine - Histidine - Glutamine
c) In eukaryotes, transcription occurs inside the nucleus of the cell and translation occurs in the cytoplasm.
The Florida panther was once considered to be a subspecies of cougars. Current scientists, however, have studied the Florida panther and removed the subspecies classification
Which of the following would explain why the classification of the Florida panther changed?
A.) New genetic evidence suggests a much closer relationship between the Florida panther and other cougars
B.) Advanced technologies have shown a large difference in cell structure between the Florida panther and other cougars.
C.) Study of their embryos shows major differences in the development of the Florida panther fetus when compared to other cougars
D.)Shared physiological features
between the Florida panther and other cougars were also found in newly discovered organisms in the world.
which is the answer ?
D is ur answer Explanation is because its crossed with both which means its 50/100 for both tall and short and that would make a hybrid and that hybrid would be a medium plant btw
Which of the following is an example of parasitism.
Answer:
I think it is A
Explanation:
A would be my andwer
Explain in your own words an atom and an element.
Answer:
Explain in your own words an atom and an element.
Explanation:
A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons. An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing just one proton and one electron.
Can soneone please explain enzymes in a clear and in an understandable way?
Enzymes are biological catalysts* and enzymes are also a protein
Catalysts* are a substance that can speed up reactions
which group is incorrect? types of serous membranes: pleura, peritoneum, muscosa
The group that is incorrect is "muscosa." (option 3) Serous membranes are thin layers of tissue that line various body cavities and organs.
They secrete a lubricating fluid that reduces friction between organs during movement. The two correct types of serous membranes mentioned are pleura and peritoneum. The pleura is the serous membrane that surrounds the lungs and lines the chest cavity, while the peritoneum is the serous membrane that lines the abdominal cavity and covers the abdominal organs. However, "muscosa" is not a correct term for a serous membrane (option 3).
Mucosa, on the other hand, is a different type of membrane that lines the body's internal passages and organs that are exposed to the external environment, such as the respiratory tract, digestive tract, and reproductive system. It secretes mucus to protect and lubricate these passages. Therefore, the correct group of serous membranes consists of pleura and peritoneum, while "muscosa" is not a valid term for a serous membrane.
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two species of birds compete for food in a forest. both eat worms but one has a narrow beak that allows is to pull worms out of cracks more easily
What is required for PKC activation? Choose one: A. binding to Gq and DAG B. binding to Gq C. binding to DAG D. continuing presence of Ca2+ E. binding to DAG and continuing presence of Ca2+
The right answer, based on the facts provided, is E binding to DAG and continued Ca2+ present.
How does PKC get started?1,2-diacylglycerol, which is generated by the receptor-mediated hydrolysis of inositol phospholipids, activates protein kinase C (PKC) (1). The regulatory and catalytic domains are located in the amino- as well as carboxyl-terminal portions, respectively, of PKC's wide family of many isoforms.
How is PKC turned off?These second messengers, diacylglycerol as well as Ca2+, attach to PKC's regulatory modules, the C1 and C2 domains, respectively, activating PKC. PKC is activated by raising the intracellular concentrations both Ca2+ and diacylglycerol; inactivated by lowering these ligands to baseline levels.
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what factors are responsible for increasing the size of a population?
Answer:
Economic development
Explanation:
Which of the following is a method used to prevent soil depletion? (2 points)
Dune fences
Contour farming
Adding fertilizers
Planting grasses on slopes
Answer: The answer is B
When determining blood type compatibility before a transfusion is performed, which of the following details about the recipient is the most important?
Answer: Option 2- Antibodies present in Recipient plasma.
Answer:
When determining blood type compatibility before a transfusion, the most important detail about the recipient is their blood type. Specifically, the ABO blood group system is the most important factor to consider. The ABO system includes four blood types: A, B, AB, and O, which are determined by the presence or absence of specific antigens on the surface of red blood cells.
For a successful transfusion, it is important to match the donor's blood type with the recipient's blood type. For example, a person with blood type A can only receive blood from a donor with blood type A or O, but not from a donor with blood type B or AB. Similarly, a person with blood type B can only receive blood from a donor with blood type B or O, but not from a donor with blood type A or AB.
In addition to the ABO blood group system, the Rh factor (positive or negative) should also be considered to ensure compatibility between the donor and recipient.
Explanation:
What are the ocean zones of a marine ecosystem, from most shallow to deepest?
Answer:
The ocean is divided into five zones: the epipelagic zone, or upper open ocean (surface to 650 feet deep); the mesopelagic zone, or middle open ocean (650-3,300 feet deep); the bathypelagic zone, or lower open ocean (3,300-13,000 feet deep); the abyssopelagic zone, or abyss (13,000-20,000 feet deep); and the
Explanation:
the cellular membrane across which ion flow varies during auditory transduction is the
it is an infunction of the lungs caused by bacteria virus fungi or protozoa in rare condition
Answer:
Pneumonia is an infection of the lungs caused by bacteria virus fungi or protozoa in rare condition.
what 2 things influence the control of pigment movement in chromatophores?
Answer:
The chromatophores are pigment-containing cells that occur in the integument and internal organs. Their function is to adjust the body coloration to its surroundings, depending upon the situation (e.g., protection, mating behavior, antagonistic displays).
Explanation:
A part of an mRNA has the sequence AAA. Use the table below to figure out
which amino acid is coded for by AAA, then use the table to figure out which
change to this sequence would indicate a silent mutation.
UUG)
Messenger
Second base in codon
RNA Codons U
С
А
UUU UCU UAU
UGU
U
UUC
Phe
UCC UAC
UGC)
Cys
C
U
Ser
UCA UAA Stop UGA Stop A
Leu
UCG UAG Stop UGG Trp
CUU
CCU CAUT CGU
His
CUC CCC
CAC)
CGC
Leu
Pro
CUA CCA CAA
CGA
Gin
CUG CCG CAG
CGG
AUU ACUT
AAU
AGU
Asn
Ser
AUC lle ACC AAC) AGC
AUA ACA AAA
Lys
AGA
AUGStart Me ACG AAG)
AGGS
GUU GCU GAUI GGU
GUC
Asp
GCC
GAC
GGC
G
Val
Ala
Gly
GUA GCA GAAU GGA
Glu
GUG) GCG GAG) GGG
Arg
First base in codon
Focopo co poco pull
Third base in codon
A
Thr
Arg
O A. UAA
DACA
Answer:
AAG
Explanation:
is the silent one in this case
what two things are made up during photosynthesis?
Answer:
Oxygen, Carbon dioxide
Explanation:
Its a fact