Answer:
I'm just gonna take a guess at this, it's not something I really learned about.
Explanation:
1. Stop cutting down forests and plants
And 2. Start planting more plants to increase how many there are
Hope this is good?
The skin functions as a barrier to prevent the entry of microorganisms.
idgis primarily found on the surface of B lymphocytes where it functions as a receptor for antigen.
img antibodies are found in blood and lymph fluid and are the first type of antibody made in response to an infection. They also cause other immune system cells to destroy foreign substances.
Answer:
1. sunlight reflects to us from its surface
2. moons cycle
