Choose all the answers that apply.
consumers
-release oxygen into the air
-release carbon dioxide into the air
-get energy by eating producers
-can be carnivores, herbivores, or omnivores
-are the start of all food chains

Dna is the genetic material that makes up living things, and folic acid plays an important role in the information of dna. jon wants to study the effect of folic acid on dna formation in microbes. which statement accurately describes the variables in this study

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

What would happen if the krill were removed from the food web