Answer:
Cell membrane moves inward to create two daughter cells
Explanation:
each with its own nucleus with identical chromosomes. Two new nuclei form. Chromosomes appear as chromatin.
Answer:
alveoli
Explanation:
They are the smallest structures in our lungs where capillaries exchange O2 and CO2 in blood.
Answer:
i think its false, i checked wikipedia and it says that he thought the sun revolved around a "central fire"
Explanation:
The vacuole i believe is the answer
The answer is greenhouse gases