As shown below, parts of human, cat, whale and bat arms have similar bone structures for similar functions. What is the term for this idea?

vestigial structures

homologous structures

analogous structures

adapted structures

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

What do nitrifying bacteria convert

Why does miranda have that particular vision of dr hildesheim answer?