Answer:
it means that student is running 8meters per second
C) Crops may cause an increase of allergic reactions in humans.
Osmosis! Osmosis is the process that water diffuses across the plasma membrane.
The answer for the first question is
1. 5ml
The answer for the second question is
2. 4g/ml
A, because, the entire point of his theory was to prove that changes don't happen spotaneously!