Answer:
3 would be my best guess
Explanation:
we dont depend on it
its not harmful but that wouldn't be a reason to have it
it doesnt look cool
Answer:
D. all of the above.
Explanation:
In the carbon cycle, carbon is found in the atmosphere, the soil, and living organisms.
<em>The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in </em><em>rocks and sediments</em><em>, while the rest is stored in the ocean, </em><em>atmosphere</em><em>, and </em><em>living organisms.</em>
Different rate of synapse production in different areas of the brain indicate that:
1. the different areas of the brain does not develop at the same time.
2. there is difference in timing of development of different skills and behavior categories and
3. different rate of synapses elimination occur in the brain.
The human brain start maturing before birth and continue to grow until about the age of twenty five. Even after this age, adult brain continues to mature as a result of the learning experiences that people are exposed to.
Answer:
is to remove waste as well as destroying a cell after it has died
Explanation: