Answer:
Yeast, fungi, and E. coli.
Explanation:
Filter with a 0.22 μm size will filter out the drug solution and remove effectively yeast, fungi and E. coli but it can not remove effectively the small viruses because the size of small viruses are in nano meter while the filter pore size is 0.22 μm.
So, virus will not remove effectively from filter while yeast size is 3 - 4 μm, fungi size is 2 - 10 μm which can remove easily.
An organism that can only exist only as a group of cells is multicellular
Answer:
30 N
Explanation:
Data:
The net force is the difference in the forces on the box. Suppose the box was being pulled by a force of 60 N and the frictional force was 30 N. The net force would be given as:

= 60 - 30
= 30 N
Natural selection is when the more and better adapted organisms survive to reproduce and the weaker and less adapt die.