Which of these statements best describes what happens during vegetative reproduction?

A single-celled organism divides into two new organisms.
A parent plant produces spores, which grow into new plants.
A new plant develops from a stem or root of its parent plant.
Pollen from one plant fertilizes another plant and produces offspring.

C. A new plant develops from a stem or root of its parent plant.

Explanation:

Plants reproduce from two ways i. e. Reproduction through seeds and reproduction through vegetative parts. In reproduction through seeds, new plants emerge from seeds when they are sown in the soil while in vegetative reproduction, new plant emerge from vegetative parts such as stem, leaves and roots. Vegetative reproduction is better because it saves time.

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

the answer is d.) homologous; have mammary glands