An ecological niche is an organism's specific habitat in an ecosystem.
It is where it lives and feeds, etc.
Answer:
True ############################
Explanation:
Hashtags are to get past the letter minimum
OK my friend basically pleiotropy would be when one gene affects multiple traits so the answer will be option D.
<span>The anterior pituitary gland produces the following hormones and releases them into the bloodstream: Adrenocorticotropic hormone, which stimulates the adrenal glands to secrete steroid hormones, principally cortisol. Growth hormone, which regulates growth, metabolism and body composition.</span>
<span>I hope that help c:</span>