The answer should be <span>single quotation marks</span>
Answer:
This statement is true
Explanation:
Ability of an individual to survive and reproduce in its environment; increased by adaptations. Natural selection acts on individuals but evolution occurs in populations. Natural selection acts on phenotypes, but evolution changes allele frequencies. Natural selection can only act on traits that have a genetic basis.
Evolution is the gradual genetic change of living organisms over time due to ecological pressures they experience. Individuals in an interbreeding population share in a common gene pool. ... (2) in small populations, gene frequencies can be changed via random sampling -- this is known as genetic drift
Amino acids in proteins are linked to one another by peptide bonds between the carboxyl group of one amino acids and the amino group of another.
Amino Acids has an important role both in building blocks of proteins and as in-between in metabolism. Amino acids also used in every cell of your body to build the proteins you need to survive. A carboxyl group is made of one carbon and two oxygen atoms. Amino acids bond together to make long chains, those long chains are called proteins.
Answer:
Nomad
Explanation:
is a person or group of people without a designated home who roam around in search of food and pasture land. A person who moves from place to place without having a permanent home is an example of anomad.
I hope it's helpful!
-2x - y = -3
-2x - y (+y) = -3 (+y)
-2x/ -2 = (-3 + y)/-2
x = (-3 + y) /-2
hope this helps
