Question

define synapse, Tropic movement and phototropism​

Answer 1

Answer:

Synapse

In the nervous system, a synapse is a structure that permits a neuron (or nerve cell) to pass an electrical or chemical signal to another neuron or to the target effector cell.

Tropic movement

Tropic movement is the movement of the plant in response to the stimulus present in the environment, this movement is in response to root and shoot growth.

Phototropism

Phototropism is the growth of an organism in response to a light stimulus.

Answer 2

Tropic movement are also known as nastic movements that occur in plants

phototropism is the action of a plant turning towards or away from light

Synapse is a junction between two nerve cells, consisting of a minute gap across which impulses pass by diffusion of a neurotransmitter.