A) toward the earth ...hope this hlep
Answer:
A
Explanation:
During respiration organisms use up oxygen given off by plants and give off carbon dioxide as by product
Answer:
I believe the D in DNA stands for Deoxyribose.
Cells aren't the same because they have different categories within themselves, like fixing cells, skin and hair cells, etc. The cell in are body has the same set of genes and come from the same DNA, but keep in mind that the cells are divided during fetal development and this division causes different cell multiplications.
................. Geologic maps