The mitochondria is the powerhouse, or in a sense the brain of the cell. The plant would be unable to (a) carry out respiration
The can survive fr a long period of time outside a persons body.
Early RNA molecules were able to self replicate, which helps to explain why all organisms share the same genetic code.
Answer:
It is the practice of farming such as cultivation and rearing animals to provide food.
Explanation:
Agriculture is the science of farming. :)
