Answer:
the answer would be that one loves the cold the other loves the heat and another would be one eats only flying buggs the other eats land buggs
Explanation:
The answer would be the cell wall or the cell membrane
Echinoderms are most closely related to chordates because both are: <span>D)Ectotherms</span>
Lipids are made up of carbon, hydrogen, and oxygen. So I'm assuming A would be the best answer. Proteins are made up of carbon, hydrogen, oxygen, and nitrogen and nucleic acids are made up of carbon, hydrogen, oxygen, nitrogen, and phosphorus.