Prions are in infect protien particles that lack nueclic acid
Answer:
A- the u filtered tap water
Explanation:
Because the rest would but the water would stay constant
Answer:
water enters the atmosphere by condensation, the heat evaporates the water in turn increases the humidity of the earth.
Explanation:
If the paramecium was not able to contract its contractile vacuole, it would be in danger of bursting. The cell would not be able to hold too much water. ... When Amoeba is placed in salt water, it will lose water by exosmosis and will shrink.