Answer:
The correct answer is c) The first statement is true; the second is false.
Explanation:
To be able to perform its role, a hormone must bind a specific receptor in its target cell. The receptor can be located inside the cell (in cytosol) or in the surface of the cell (transmembrane receptor). By regulating the expression of the receptor, the target cell regulates the hormonal activity.
The number of hormone receptors in a cell is not constant, it can vary depending on sereral factors, such as the age of the organisms, the effect of several drugs, mutations or diseases.
Answer: Ask your teacher for some help
Explanation: if anything can help us your teacher
Answer:
Genetic drift may occur when a small group of individuals colonize a new habitat. True or false. Two populations that have overlapping ranges can remain reproductively isolated through behavioral isolation or temporal isolation from each other.
To be alive an organism must be able to intake nutrients, respirate, grow, and reproduce
Answer and explanation:
That's because the upper part of your nose isn't open to receive the chemicals that trigger the olfactory receptors (those inform your brain and create the sensation of flavor).
