Nervous System — Biology STD 10 — Question

Complete the following sentence with appropriate word:

The knot of blood vessel inside the Bowman’s capsule is ______.

The pressure which develops in the cortical cells of root which force a part of the water upward ____________.

Male copulatory organ ______. (penis, clitoris)

______ is a disease caused by hypoparathyroidism.

In Nerium, the stomata are present in _________.

The average heartbeat rate is ____ beats per minute in human being.

The table below is designed to indicate the transport of certain substances in our body. Fill in the blanks with suitable answers :

S. No.	Substance	From	To
(i)	___________	Lungs	Whole body
(ii)	Carbon dioxide	__________	__________
(iii)	Urea	__________	__________
(iv)	Digested carbohydrates	Intestine	_________
(v)	_____________	_________	Target organs
(vi)	Heat	_________	Whole body

Complete the following food chains by writing the names of appropriate organisms in the blanks:
........... → Mouse ............... → Peacock

Chromosomes are _______ material.

Transpiration normally takes place in the presence of ___________.