Answer:
okay
Explanation:
I was thinking it was a question
Answer: Bacteria producing oxygen for the oxygenation of the earth's atmosphere.
Explanation: ????????? NOT FOR SURE
Answer:
a
Explanation:
if you invest in alternative then you save more and more coal
Answer: Well, you see, As the cube size increases or the cell gets bigger, then the surface area to volume ratio - SA:V ratio decreases. ... When a cell grows, its volume increases at a greater rate than its surface area, therefore it's SA: V ratio decreases.
Explanation:
Answer:
A to protect them from the sun but still allow air to flow near their skin.
Explanation:
I think
