Answer:
mosquitoes
Explanation:
more population means that they will eat more (decrease in mosquito population)
A sex cell that hasn't been fertilized and has left the ovary would come out during the menstrual cycle under normal circumstances.
i believe it is $9.15 if i am correct
Answer:
A substance that speeds up a chemical reaction—without being a reactant—is called a catalyst. The catalysts for biochemical reactions that happen in living organisms are called enzymes. Enzymes are usually proteins, though some ribonucleic acid (RNA) molecules act as enzymes too.
Explanation:
I believe the answer is:
Geosphere and hydrosphere
Biosphere and atmosphere
Hydrosphere and biosphere
Atmosphere and geosphere
Hopes this helps! ^_^