HELPPP ASAP OVERDUE QUIZ

SHORT ANSWER PLEASE

Describe a plant's circulatory system.

The large ground finch obtains food by cracking seeds. what is its short, strong beak an example? a) tendency toward perfection b) adaptation of a species over time c) selective use and disuse of an organ over time d) scarcity of recourses

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol