Answer:
2
Explanation:
H2O = 2 hydrogen + 1 oxygen
1. C
2. D (remember that A always pairs with T and G always pairs with C)
3. B
4. I do not know number four but I hope this helps!!!
Answer:
both photosynthesis and cellular respiration helps produce oxygen and energy.
Explanation:
photosynthesis is the process of producing food by the leaves of the plants with the help of sunlight.
cellular respiration is the process gaining energy though burning nutrients in the cell.
Thanks! hope it helps : )
The answer is B carbon dioxide Carbon dioxide will enter the Calvin cycle, eventually producing PGAL
Answer:
(b)
Explanation:
when it is come together the sperm and the egg
