Answer:
A:true animals only perform cellular respiration and plants only perform cellular respiration
Answer:
Chlorophyll
Explanation:
Chlorophyll is needed for photosynthesis in plants so the ammount of chlrophyll will limit the rate of photosynthesis because its needed for it
which is more likely to be the cause of down syndrome the egg or the sperm?
The egg
I think it is carbohydrates
