Excretory fluid
Mucous
Haemolymph
Coelomic fluid
If a mouse of over eight times its normal size has been produced by introducing the human growth hormone gene, the technique involved is called
If in a child secretion from the anterior lobe of pituitary gland is more than normal, the child will be suffering from
If the blood group of one parent is AB & that of the other O, the possible blood group of their child would be
If the length of a simple pendulum is halved then its period of oscillation is
If the pH of a soil sample is 4, which of the following substance can be added to help the growth of plants?
If the radius of blood vessels of a person decreases his/her blood pressure will
If waste materials contaminate the source of drinking water, Which among the given diseases will spread
If we are to measure the length of blood vessels in our body, how many kilometres would it add up to?
If xylem & phloem are arranged in the same radius, such a vascular bundle is called:
Important plant diseases like fire-blight and crown all are caused by
