a scientist performs an experiment by placing petroleum jelly on under side of plant leaves. This blocks the leave's stomata. the plant continues to be watered and is located in a sunny spot. what will the scientist observe?
3 answers
The scientist will observe that the plant's leaves may start wilting or turning yellow/brown. This is because the petroleum jelly is blocking the stomata, which are tiny openings on the underside of the leaves responsible for gas exchange. Stomata play a crucial role in allowing plants to take in carbon dioxide for photosynthesis and release oxygen and water vapor. The blockage of stomata by petroleum jelly restricts the plant's ability to transpire and exchange gases with the environment. Consequently, the plant may not be able to properly photosynthesize, leading to a reduction in growth and overall health.
how many carbon atoms combine into the photosynthesis reaction?
6
2
1
12
6
2
1
12
In photosynthesis, 6 carbon atoms combine in the process known as carbon fixation. This occurs during the Calvin cycle when carbon dioxide (CO2) molecules are converted into glucose (C6H12O6) through a series of chemical reactions.
1 answer