Answer:
b) barrier islands
Explanation:
I looked up Mississippi barrier islands and they were a thing.
A dominant trait can be shown both when an organism is homozygous dominant AND heterozygous. Two different genotypes give the same visible result so a testcross is needed to be able to accurately say if the organism is homozygous dominant or heterozygous
Answer:
Your answer is 1/2 times 2/3 to the power of t.
Explanation:
Its definitely not A, nor is it D because food webs and food chains can be either land or aquatic animals. i think its B because a food chain goes up and a food web includes more organisms