The intensity of light had greater impact on the rate of photosynthesis. It was observed that the jar in which the intensity of light was high, large amount of oxygen was produced as compared to the jar in which the intensity of light was low.
In the process of photosynthesis, oxygen is produced from the carbon dioxide. As the oxygen in the jar increases, the leaf disk rises with in the jar which also signifies the higher oxygen production with higher rate of photosynthesis in presence of high intensity of light.
The pigments phycoerythrin and<span> </span><span>phycocyanin</span>
The answer is Artificial selection
A student who has been shrunk to a size small enough to be inserted into the interior of a chloroplast, who then travels out into the cytosol, will have passed through two plasmatic membranes.
The student in question is placed in the interior of a chloroplast. The anatomy of a chloroplast, in broad terms, contains:
- Stroma
- Granum
- Inner membrane
- Outer membrane
These contents have been listed in order from the most interior to the most superficial. The question states that the student is placed in the granum, meaning that he is within the inner membrane. In order to escape into the cytosol, which lies just beyond the outer membrane, he must travel across two plasmatic membranes.
To learn more:
brainly.com/question/11136550?referrer=searchResults
