A nerve impulse is first received by ____________.

Neurons that receive information from sensory organs and transmit input to CNS is _____.

The nervous system is made up of ______.

Without the nervous system, we cannot______.

What are the various types of neurons?

Which of the following statement is correct?

The involuntary actions in our body are controlled by __________.

The neuron cell is made up of _______.

The reflex actions which involve brain are called______.

______ is the basic unit of nervous system.

Which of the following system controls all our activities?

Nervous System consists of_________.

Label part ‘A’ in the diagram below.

Layer of actiely dividi g cells between xylem and phloem tissues that is responsible for the secondary growth of stems and roots.

Phloem fibers are_______.

Phloem fibers are dead cells.

Xylem and phloem enter a plant’s leaves through_______.

Xylem and phloem enters plants leaves throught petiole.

________ are also called transfer cells.

Transfer cells are specialized parenchyma cell that have an increased surface area, due to infoldings of the plasma membrane.