In stomatal __________, the accumulation of K+ ions causes the water potential in the guard cells to be more negative.

Cardiac muscles are myogenic and they can generate their own excitatory impulses.

_______________ is a general term describing a group of cardiovascular disorders that have in common, the thickening, hardening and loss of elasticity of arterial walls.

Presynaptic membrane has voltage-gated _____ ion channels while postsynaptic membrane has voltage-gated _____ ion channels.

Gibberellin and __________ are responsible for seed dormancy breaking.

Which of the following is the correct sequence of the stages in embryonic development?

Which of the following graph refers to the change in parameters (such as height, length or mass) against time?

____________________ supplies blood from the gut bringing along most of the digested food to it.

In Ornithine cycle, argininosuccinate cleaves to form __________ and __________ with the help of argininosuccinate lyase.

It is a foreign molecule that is recognised by lymphocytes which is then stimulated to produce antibodies.

The statement above refers to

Activated helper T cell secrets __________ and divides repeatedly to activate more TH cell and memory T cell.

A sudden outbreak of a disease which spreads rapidly through the population and then subsides.

The statement above refers to __________.

The vaccine for tuberculosis that is available in the market is known as _______________.