Answer:
1. Profits
2. Forage is cheaper than feed
3. low death loss
This probably is Yeast cells they can respire both aerobically and anaerobically. they prefer the presence of oxygen as aerobic respiration produces more energy that anaerobically and produces less waste products than anaerobic respiration.
hope that helps
I'm not sure but it might be C
Sorry but there is no image lol
B. If that is sea anemone then it does not undergo photosynthesis.
