List of top Biology Questions

In the strict sense, animals that rely only on the heat from the environment rather than on metabolism to raise their body temperature are called as

The movement of water from higher water potential to lower water potential through a semi-permeable membrane is called

Many phenotypic characters are controlled by

Rat poison is obtained from

Incomplete dominance is demonstrated in

The meristem that is parallel to the longitudinal axis of the plant is

Spadix type of inflorescence is seen in

Which one of the following is a modified stem that performs photosynthesis?

A group of individuals, which are able to breed among themselves and produce their own kind, is known as

Which one of the following is not an autoimmune disease?

Which one is not a vestigial organ in man?

Which of the following chambers of heart has the thickest muscular wall?

What are the accessory pigments that are present in higher plants?

Vascular bundles in Cucurbita are

The type of sugar found in breast milk is

Reabsorption of chloride ions (Cl) occurs in which part of the kidney?

Plants which are attached to the stones and rocks are

Longest nerve in human body is

Emasculation is the removal of anther, it is required in the process of

Diabetes insipidus is caused due to the deficiency of

Carbonic anhydrase is found in

In a spadix inflorescence the spathe encloses

Secondary roots are

Saccharum officinarum, a monocot plant has

Weberian ossicles are found in