They live in the intestines of most animals and three can be infected when drinking contaminated water.
A- Changes in the inherited characteristics pf a population over time.
Answer:
b
Explanation:
Gap junctions allow the rapid transmission of electric impulses between the heart cells, allowing perfect coordination.
The answer is C, because of the propellant gas released when the contaminated soil is mixed and released of pressures.
Answer:
bcz one decrease blood glucose level and another increase
