<span>b. kinetic
</span>In animals, kinetic energy is responsible for respiration and other vital functions.
NOT:
a. solar
c. potential
<span>d. trophic</span>
True!! Penicillin works best on grandpa’s or bacteria by inhibiting PEPTIDOGLYCAN, making the cells leaky and fragile. (sorry that’s caps i didn’t know how to spell it LOL)
Development of the ozone layer
>> sharks and trilobites abundant in oceans
>> plants and animals colonize land
>> dominance of reptiles >> dominance of mammals
<span>Mesozoic Era is the anwser</span>