Answer:
The answer is A - The populations will not be able to interbreed because they are different species and different species cannot interbreed
Explanation:
The population of birds become reproductively isolated because they are different species and different species are unable to interbreed. This is as a result of barriers which are called mechanisms of reproductive isolation which involves mechanisms, behaviors and processes that are critical for speciation. In reproductive isolation the different species are able to live in the same are but their properties and characteristics do not allow them interbreed to produce healthy and sterile offspring.
Answer:
Ethical issues that arise from modern biotechnologies include the availability and use of privileged information, potential for ecological harm, access to new drugs and treatments, and the idea of interfering with nature. Applications include agriculture and health care.
Explanation:
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Amino acids that are not synthesized in the body are called ESSENTIAL amino acids. These amino acids only can be obtained from the diet.
Proteins, lipids, and carbohydrates represent fundamental macronutrients.
Amino acids are the building blocks of proteins, which are linked together by peptide bonds.
Essential amino acids cannot be produced by the human body, thereby they only can be obtained from foods.
These essential amino acids include:
- Lysine
- Methionine
- Phenylalanine
- Histidine
- Isoleucine
- Leucine
- Threonine
- Tryptophan
- Valine
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brainly.com/question/8019625
<span>Proper control over the contents of a cell is essential in ensuring that the cell maintains homeostasis and is able to operate within its necessary bounds. And that very important responsibility falls to the cell's plasma membrane, which is the barrier that serves as the interface between the cell and the exterior, including with regards to allowing the passage of solutes across the cell boundary.</span>
