There are several organ systems in the body. One of them would be the respiratory system. There are many more including the heart, digestive, and the skeletal.
Can u please add a little more? I don't know anymore.
Answer:
ATP
Explanation:
Which is energy or glucose/sugar
Answer:
This is an example of biotechnology because it seeks to solve a societal problem using biological entities.
Answer:
producers
Explanation:
producers are plant which are at the base of an ecosystem.
