Answer: True
Explanation: They need to replicate their DNA so the daughter cells hold the same genetic information when the parent cell divides
Answer:
The main purpose of the circulatory system is to transport blood, oxygen, nutrients and hormones to and from different cells and tissues throughout the body.
Explanation:
This system works hand-in-hand with the respiratory system to facilitate the exchange of oxygen and carbon dioxide within the blood per the alveoli in the lungs.
By assembling the rocks into parts of a bigger rock that might have eroded over time.
Answer:
D. The griffin has no role in biology, because it is not real.
Explanation:
Science focuses solely on the natural world.
