Letters because it resprent unknown things
Answer:
c. collagen
Explanation:
because multicellularity evolved independently in different multicellular lineages
<span>understanding A, B, AB, and O blood groups</span>
Cigarette smoking decreases speed in track runner, due to the fact that their lungs have black spots. Making it harder for them to breathe. And harder to breathe causing slowing in speed.
Answer:
Reforestation
Explanation:
Reforestation will help regrow deforested areas of forests and help filter more carbon dioxide, one of the greenhouse gases responsible for climate change and global warming, and produce more oxygen for the rapidly growing population of humans. Reforestation will also help bring back wildlife and preventing animals to go extinct. Once the forest grows back, the roots of the trees will prevent the soil from soil erosion and polluting fresh water rivers and ponds.
