A Benefit of aquaculture is which of the following?

A.) The elimination of jobs for fishermen.

B.) The potential hazards of working around captive fish.

C.) The elimination of catching marine life other than the intended fish.

D.) The increased cost of fish.

Answer:

Smooth hair is dominant in horses, and curly hair is recessive: Ss

Black hair is dominant, and chestnut hair is recessive:  Bb

Explanation:

Dominant traits are the strong traits pass in the next generation and an individual show dominant traits while recessive traits are the weak alleles that are less likely to pass in the next generation.

It is given:

Smooth hair = S

Curly hair = s

Black = B

Chestnut = b

So according to this, horses with Smooth hair as dominant trait and horses with curly hair as a recessive trait will be referred as Ss and Black hair is dominant, and chestnut hair is recessive will be referred as Bb.

Answer:

Smooth hair is dominant in horses, and curly hair is recessive. Black hair is dominant, and chestnut hair is recessive. If S denotes smooth and s denotes curly, B denotes black and b denotes chestnut, classify the alleles according to their types.

Explanation:

Explanation:

a cell with a single set of chromosomes

in humans contain 23 chromosomes

includes gametes

Answer:

The independent variable is the variable that is not changing (in other words its outcome does not depend on another variable), the dependent variable is the one whose outcome is dependent on the other variable

Explanation:

Answer:

Okapi

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okapi...

hopr helps uh

..yhnk my ansr

Human activities

Human activities are one of the main causes of deforestation. Among them we can find the expansion of urban areas, in which natural areas are deforested to build houses or factories for example; we can also list the expansion of agricultural areas, in this case, several hectares of forests are cut down to be replaced with the cultivation of plants for human consumption and finally another huge problem is the illegal logging of trees, which even occurs in protected natural areas.

Natural causes

Among the natural causes, we can find forest fires, which although sometimes are caused by humans, can also occur in times of extreme heat such as the canicular period; we can also list the presence of pests, which infect and kill the trees reducing their population and finally, another natural cause related to the weather could be that a period of drought occurs.

Answer:

chemical change

Explanation:

Based on the information in the problem, the clinical phase of the study which is centered on migraine is Phase 3.

Recurrent headaches of moderate to severe intensity, which can be accompanied by symptoms like nausea and vomiting as well as sensitivity to light and sound, are the hallmark of the headache illness known as migraine. Migraines can greatly affect everyday activities and quality of life and last anywhere from a few hours to several days.

Phase 3 trials are designed to test the effectiveness of a treatment in a larger population, typically involving several hundred to several thousand participants, and are conducted after preliminary evidence of efficacy has been demonstrated in Phase 2 trials.

Adults with more than a 12-month history of migraines were assigned randomly in a double-blinded study to receive treatment with experimental drug X (10 or 20 mg/day) or placebo. The primary efficacy measure was the reduction in severity of the migraine attacks. Enrollment was 1200 subjects. Which of the following best describes the clinical phase of this study?

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Answer:

Species that has been studied in great detail and is used to understand specific phenomena in biology are Model organism .

Explanation:

MODEL ORGANISM - A model organism (often abbreviated to model) is a non-human species that has been extensively studied in order to better understand specific biological processes, in the hope that observations made in the model organism can lead to new understanding of the workings of other organisms. When human experimentation is either impossible or immoral, model organisms are commonly used to study human disease. The shared descent of all living species, as well as the survival of metabolic and developmental processes and genetic material during evolution, make this strategy possible.

Although studying model organisms can be beneficial, caution should be exercised when extrapolating results from one organism to another.

Viruses, as well as model organisms from all three realms of life, are included. Escherichia coli (E. coli) is the most widely studied prokaryotic model organism, having been studied for more than 60 years.

It's a common gram-negative gut bacterium that can be easily and cheaply grown and cultured in a laboratory environment. It is the most commonly used organism in molecular genetics, as well as an important species in biotechnology and microbiology, where it has acted as the host organism for most recombinant DNA research.

Hence , the answer is model organism .

Answer:

Explain two ways that all youth can idenblases in the media

Answer:

The chemical energy storied as nutrients in the bodies and wastes of organisms flows through ecosystems from one trophic level to the next and through this flow energy also is lost as heat. And the chemical energy avaliable to the succeeding feeding level decreases.

Answer: The chemical energy stored as nutrients in the bodies and wastes of organisms flows through ecosystems from one trophic level to the next and through this flow energy also is lost as heat. And the chemical energy available to the succeeding feeding level decreases.

Hope that helps

Answer:

probably B

Explanation:

Answer:

Last one. Wind, because it is non-living which is basically what abiotic is.

Shorter mRNA will be found in the ribosomes when comparisons are made

with the  mRNA from inside the nucleus.

Ribosomes are organelles which acts as sites for protein synthesis. This is

where the mRNA gets converted into polypeptides which have longer

chains.

Ribosomes have a shorter mRNA in the ribosome which becomes longer in

the nucleus after synthesis of larger polypeptides.  this is the reason why

there is a variation in the size of the mRNA found in the ribosome and

nucleus.

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The comparison of mRNA from inside the nucleus with mRNA from ribosomes is made possible by the advances made by scientists, but to answer this question we need to know that......

The process of protein synthesis, also called translation, is based on the reading of messenger RNA and the union of amino acids corresponding to the codon sequence (sequence of three nitrogenous bases) present in this RNA. In protein synthesis, therefore, the conversion of information contained in RNA molecules into proteins occurs.

For protein synthesis to occur, the action of

Is required.  

The third major RNA processing event that takes place in your cells is RNA splicing. In RNA splicing, specific parts of the pre-mRNA called introns are recognized and removed by protein-and-RNA complexes called spliceosomes. Introns can be seen as "junk" sequences that must be removed so that the "good parts version" of the RNA molecule can be assembled.

The parts of RNA that are not cut are called exons. The exons are put together by the spliceosome to form the final mature mRNA, which is sent out of the nucleus.

With this information, we can say that the difference between the mRNA in the nucleus and the mRNA in the ribosomes is that the mRNA in the nucleus is in its entirety, whereas those that leave the nucleus have the parts of the RNA that are not cut are called exons. In this case, we will have the exons that are brought together by the spliceosome to form the final mature mRNA, which is sent out of the nucleus.

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Answer:

Catalysts, enzymes

Explanation:

Catalysts are known for reducing the activation energy of a reaction thus increasing the reaction rate.

Enzymes are a type of catalyst.

Answer:

ç

Explanation:

they are ticklish whenever they are touched by someone therefore I prefer that there are the most ticklish or sensitive part of the

Among the core values of psychologists are the efforts to treat clients with fairness and honesty, to respect clients, and to do no harm to clients and is denoted as option B.

This is referred to as a trained mental health professional who helps people handle their mental health challenges through the use of various types of methods and techniques.

They are involved in the treatment of clients with fairness and honesty which is a sign of respect and are not involved in dispensing of prescriptions to clients which is instead done by psychiatrists thereby making option B the correct choice.

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The "exfoliation" or "shedding" of milk teeth is the name of the procedure.

The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).

Four Different Teeth Types and Their Purposes

The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:

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Answer:

Air in the atmosphere acts as a fluid. The sun's radiation strikes the ground, thus warming the rocks. As the rock's temperature rises due to conduction, heat energy is released into the atmosphere, forming a bubble of air which is warmer than the surrounding air.

Explanation:

Answer:

The sun's radiation hits the ground on Earth which results in heating it. Now since the ground is heated the temperature is high so it rises up due to conduction. This is how heat energy is released into the atmosphere.

Explanation:

Answer:

Low power objective lens

Explanation:

On a standard microscope with three objectives on the nosepiece, the lowest objective lens is usually 4x magnification.

The high power objective is usually 40x magnification.

Hope this helps!

The piece that contains a low-power magnifying lens (4x) is a low-power objective..

In conclusion, the piece that contains a low-power magnifying lens (4x) is a low-power objective.

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The interphase of a cell's life cycle consists of three stages, G1, S, and G2. The primary function of the G1 phase is to prepare the cell for DNA synthesis, while the S phase is devoted to DNA replication. The G2 phase, on the other hand, is dedicated to finalizing preparations for cell division.

DNA damage or incompleteness in the process may cause cell cycle arrest and/or apoptosis. Here is a description of the events that occur in each of these three stages of interphase.G1 Phase:G1 is the first stage of interphase, which occurs immediately after the completion of cell division (mitosis). During G1 phase, cells prepare themselves for the S phase by making the essential proteins and enzymes required for DNA replication. Furthermore, cells often require additional energy and nutrients to prepare themselves for DNA synthesis. The cells must also check for any DNA damage and ensure that the DNA is not malformed or incomplete.S Phase:The S phase occurs directly after the G1 phase, during which DNA replication occurs.

DNA polymerase is the enzyme that catalyzes DNA replication. After replication, each chromosome in the nucleus has two sister chromatids that are tightly bound together and are identical. At this point, the cell will verify that all of its DNA has been successfully replicated and that no abnormalities or errors exist.G2 Phase:The G2 phase of interphase is the last stage before mitosis, where the cells make last-minute preparations for cell division. During this phase, cells continue to grow and prepare for mitosis. The cell checks the replicated DNA for any mistakes and ensures that it is ready for cell division. Once this is done, the cell's microtubules are reorganized into the mitotic spindle, which will aid in cell division. Finally, the cell undergoes cell division, resulting in two daughter cells, each with a complete set of chromosomes.

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The organisms that feed on dead and decaying matter are called Saprotrophs.

An organism that feeds on dead and decaying organic matter is called a saprotroph. These organisms are heterotrophic, which means that they obtain their food from other sources. They are important in the ecosystem because they break down dead organic matter and recycle it back into the soil, making nutrients available to other living organisms

Answer:

A. Saprotrophs

Explanation:

Saprotrophs are organisms that obtain their nutrients by feeding on dead and decaying matter. They play a crucial role in the ecosystem by decomposing organic material and recycling nutrients back into the environment.

These organisms secrete enzymes that break down complex organic compounds into simpler substances, such as sugars and amino acids, which they can absorb and utilize for their own growth and energy needs. Examples of saprotrophs include fungi (such as mushrooms and molds) and certain bacteria.

Unlike autotrophs, which can produce their own food through photosynthesis or chemosynthesis, saprotrophs rely on external sources of organic matter for their nutrition. They actively decompose dead plants, animals, and other organic materials, aiding in the process of nutrient recycling and decomposition.

Heterotrophs, on the other hand, are a broader category of organisms that obtain their nutrients by consuming other living or dead organisms. This includes saprotrophs, as well as other types of organisms such as herbivores, carnivores, and omnivores.

Parasites, meanwhile, are organisms that live in or on other organisms, known as hosts, and obtain their nutrients from the host while causing harm or damage to it. Unlike saprotrophs, parasites typically rely on a living host for their sustenance rather than feeding on dead and decaying matter.

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Answer:

a. Always independently stable. Domain

b. Retains native structure even when separated from the rest of the protein. Domain

c. β Barrel. Motif

d. Calcium-binding segments of calmodulin. Motif

e. An advantageous folding pattern composed of two or more secondary structure elements. Domain

f. Sometimes independently stable. Motif

Explanation:  

a. Protein domains are evolutionary conserved and stable 3D structures formed by a series of amino acids joined by peptide bonds.

b. Domains are stable because they conserve their tridimensional structure in physiological conditions even if they are separated of the rest of the protein.

c. The ß-barrel motif is a type of motif localized in single-stranded DNA viruses.

d. Calmodulin is a protein that contains calcium-binding motifs that enable to sense intracellular calcium levels.

e. Domain folding patterns are critical transitional states that allow the proteins their interaction with specific ligands in different physiological conditions.

f. Motifs are sometimes independently stable, but due to their short length (3-15 amino acids), protein motifs are generally unstable in different conditions.

Answer:  Bond-Line

Explanation:

Answer:

Alright, sure thing.

Explanation:

These phases are prophase, prometaphase, metaphase, anaphase, and telophase.

Answer:

it includes; Interphase,Prophase,Metaphase, Anaphase,Telophase

Answer: they will work together as long as you don't try to force reproduction

Explanation:

Answer:

True.

Explanation:

Protein is a very versatile molecule and extremely important for the efficient functioning of the organism. However, proteins can only perform their functions through chains that wind and fold to form three-dimensional structures. these three-dimensional structures are the active form of the protein because they build the active site that will allow the substrate needed for body functions to fit and be catalyzed as needed.

In other words, the protein needs to be in its three-dimensional form for the construction of the active site to take place.

Answer:

Explanation:

What if homeostasis fails?

if homeostasis fails or disrupted the following will happen

Darwin's theory of evolution by natural selection was more powerful and useful than the proposals of other scientists because it was based on a solid foundation of evidence and provided a mechanism for how evolution occurs.

Darwin observed that individuals within a population vary in their traits, and some of these traits can be inherited by offspring. He also noted that more offspring are produced than can survive, leading to competition for resources. From these observations, he proposed that individuals with advantageous traits are more likely to survive and reproduce, passing on their advantageous traits to their offspring.

Darwin's theory was supported by evidence from a variety of sources, including biogeography, comparative anatomy, and embryology. Additionally, Darwin's theory provided a clear explanation for how evolution occurs, whereas other proposals lacked a mechanism for how changes in species occurred.

Therefore, Darwin's theory of evolution became widely accepted as a powerful and useful explanation for the diversity of life on Earth.

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