Bacterial toxins when excreted into the surrounding medium are known as:

Gametes released in the surrounding medium

A process in which the system does not exchange heat with the surroundings is known as

A process in which the system does not exchange heat with the surroundings is known as

What are the consequences of the following conditions? (a) A cell containing higher water concentration than the surrounding medium (b) A cell having low water concentration then the surrounding medium. (c) A cell having equal water concentration to its surrounding medium.

What are the consequences of the following conditions? (a) A cell containing higher water concentration than the surrounding medium (b) A cell having low water concentration then the surrounding medium. (c) A cell having equal water concentration to its surrounding medium.

In the body, the membrane surrounding the bone is known as

A hot body kept in a surrounding medium becomes cold if

A vitamin which is generally excreted in human urine is OR Earliest known vitamin is