Answer: you would then put more sand on top and wait then a little more water!
Explanation:
Because you have to sublimated the leaves
The deer population will decrease
Answer:
Nitrogen-fixing bacteria are prokaryotic microorganisms that are capable of transforming nitrogen gas from the atmosphere into “fixed nitrogen” compounds, such as ammonia, that are usable by plants.
Explanation:
As materials move from higher to lower concentration diffusion is occurring.