Fill in the blanks :

The pigment in red muscle fibre is________

Give one significant difference between each of the following:  

Tranquillizers and Sedatives

Fill in the blanks :

Ethylene accelerates_________of leaves, flowers and fruits.

Give one significant difference between each of the following:   

Heart Wood and Sap Wood

Fill in the blanks :

_________is the causative agent of Cholera.

(a) Give one significant difference between each of the following:  

Absorption spectrum and Action spectrum

Give one significant difference between each of the following:

Myogenic heart and Neurogenic heart

Fill in the blanks :

Amount of blood pumped by heart per minute is called________

Give one significant difference between each of the following:

Arteriosclerosis and Atherosclerosis

Fill in the blanks:

The biological name of Tulsi plant is________