<h2>Characteristics of our sun.</h2>
Explanation: Question is incomplete.
I think clay because the arrow is pointing straight at it. Not like the other ones where it’s a little off.
Hope this helps :)
ANSWER:
Active genotype–environment correlation
EXPLANATION:
Genotype–environment correlations refer to genetic differences in exposure to particular environments.
There are three types of genotype–environment correlation:
1. Passive genotype–environment correlation: This refers to the association between the genotype a child inherits from his or her parents and the environment in which the child is raised.
2. Reactive genotype–environment correlation: This refers to the association between an individual’s genetically influenced behaviour and others’ reactions to that behaviour.
3. Active genotype–environment correlation: This refers to the association between an individual’s genetic propensities and the environmental niches that individual selects. For example, people who are characteristically extroverted may seek out very different social environments than those who are shy and withdrawn.
Answer:
The method used by Atlantic cod to maintain homeostasis is discussed below.
Explanation:
Active transport is the movement of molecules from an area of lower concentration to an area of higher concentration against the concentration gradient.
The Atlantic cod would drink seawater to meet its water needs. But as this water will contain excess amounts of sodium and chlorine ions, the Atlantic cod will use the mechanism of active transport to move the sodium and chlorine atoms from its body. Due to active transport,the excess salt atoms will pass on again into the water. Unlike diffusion, energy is used for the process of active transport to occur.
