Answer:
Because a food chain is very limited and only follows one path while a food web consists of many food chains made into one food web
Explanation:
I would say C! Most developing countries have high birth and death rates, while developed countries are more steady.
The double helix unwinds and each strand forms a template for a new strand — I’m pretty sure!
Answer:
That there used to be an abundance of plants and animals that lived there. Does this help?
Explanation:
Coal forms from dead things from the past being subjected to high pressure.
