Answer: chloroplast
Explanation: animal cells do not need to produce chlorophyll but plants cells do because the chlorophyll absorbs sunlight for photosynthesis and it is what makes the plant green.
Modern animals may be related to fossilized organisms.
Answer: Food increase, Land/ shelter increase, and lower death rate.
Explanation: All of these contribute to the growth of any population.
Answer:
C
Explanation:
We learn this in health class. So yea
