Hi
Firstly we will go through the benefits, if animal cells were able to prepare their own food through photosynthesis:
1: No dependency on plants:
We and other animals would not be dependent on plants for any sort of food source and plants would be able to grow and flourish better increasing the overall scenic beauty of our planet which somehow is getting devastated because of human food needs.
2: No requirement of waiting for food in malls to getting the body recharged:
If we were able to prepare own food, we would never be getting tired due to lack of energy, we would always be creating our food side by side during daily activities without the need of spending lots of time and money on food courts.
Drawbacks:
1: No food business:
If we were able to make own food in body, there would be no food businesses in world like restaurants and the world would be a much boring place
2: No diversity of food choices;
If we were able to make own food in body, there would be no food diversity in the world. Each one of us would be using same food for energy. there would be much boring life.
Hope it helps!
