No; some mice may have developed lung cancer in less than 500 days of cigarette smoke exposure.
Answer:
mycobacterium tuberculosis that has to complete successive cycle of transmission,infection and disease
Is c a and b i hope im right
Answer:
D
Explanation:
It's false that "cells that contain mitochondria can reproduce". The function of mitochondria is to provide energy to the cell. Like prokaryotic cells do not contain mitochondria in it because it is a membrane-bound organelle. And prokaryotic cells can divide and produce new cells.
