Which population of organisms would begin the flow of energy through a desert food web?

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.

Which if the following best describes why invertebrates isn’t considered a scientifically valid word when classifying animals