1.)<span>a. antibodies
2.)</span><span>b. its mechanism is well understood</span>
The peas haven't start germinating, which means no leaves. They can't undergo photosynthesis to produce oxygen. At this stage they are still undergoing respiration, which produce carbon dioxide.
Answer:
The capillary action of water helps it to move from the roots to the leaves in plants
Explanation:
I can’t see the image but CO2 is produced in the mitochondria during respiration
The mitochondria looks like this:
Answer:
Where is the question photo