It takes place in small things called chloroplast which have chlorophyll
Https://www.ncbi.nlm.nih.gov/pubmed/8300084
This might help
The moon revolves around the Earth as a natural satellite.
Fixation answer : hope this helps
The explanation regarding the advantage of reproduction that represents the graph should be described below.
Advantages of reproduction:
Here the graph represents the bacteria population that should be raised as the time passes. At the time of 1st hour, the bacteria population should be 50 per ml.
In the second hour, the population should be doubled. In the third hour it should be 200 per ml and in 3 and half hours, the population should be 300 per ml. So here we can see that the population should be doubled with every hour.