Biology is the study of life so a Biologist would study biology: the study of life and living things.
The mitochondria is the powerhouse, or in a sense the brain of the cell. The plant would be unable to (a) carry out respiration
D. Glucose they don't need it to survive
Explantion: they need liquid,water,and carbohydrates.
The infection could overtake the whole body and could even shut down the body killing everything in the body.