Compare the three types of ecological pyramids and how well they describe ecosystem. structure. Identify which ones can be inverted and give an example of an inverted pyramid for each.

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

not sure but try c two haploid cells

explanation:

the answer to your question is:

c. complementary base-pairing