Answer:
Root hairs form an important surface as they are needed to absorb most of the water and nutrients needed for the plant. They are also directly involved in the formation of root nodules in legume plants. ... Having a large surface area, the active uptake of water and minerals through root hairs is highly efficient.
30-100 different molecule types
You're gonna have to give us a picture to support your question..
I think A. Significant changes in the atmosphere.
Answer:
the first one is false the second one would be true the other one would be the system transfers waste and the nutrients to cell and oxygen from them there are your answers.
Explanation: