Cells need energy for various purposes
Answer:
Homeostasis is the regulation of bodily functions to stay within a certain range.
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.
Answer:
C. root
The part of the plant that absorbs nutrients and water is root.
Hope it will help :)
Answer:
I have a chart for this if you'd like that it really helps to better understand the Nitrogen Cycle and how it works.