Question

how can the plants perform all the life processes

Answer 1

they can perform all their processes bcoz they are living things and they get their energy from sunlight water and minerals in the soil

Answer 2

A reflex, or reflex action, is an involuntary and nearly instantaneous movement in response to a stimulus A reflex is made possible by neural pathways called reflex arcs which can act on an impulse before that impulse reaches the brain. The reflex is then an automatic response to a stimulus that does not receive or need conscious thought