List of top Biology Questions

Lichen is the pioneer vegetation on which succession

In Mollusca, eye is present over a stalk, called :

In Ascaris, the coelom is :

Crop rotation helps in

Rh factor is present in

Cleavage polyembryony occurs in :

In Amoeba, the contractile vacuole is present

The yeild of Rice is increased by

Yellow colour of faeces is due to

Vaccination of malaria is not possible becasue

Upward movement of water in plants is called

The condition trisomic is referred to as

The cell drinking is

Food bolus after passing through alkaline medium is

Epidermal scales are the characteristic feature of class reptilia. Which of the following classes is without epidermal outgrowths

Corm is a modification of

Edible part of paddy is

The biomembrane tonoplast is

Cells are connected by plasmodesmata. The system is

Which of the following has largest floating leaves

Inflorescence of Rice is

Stem specifically found over water is

Herbicide resistant gene in plants is

Membrane separating air in pulmonary alveoli from blood capillaries is

Which is used in molecular genetic engineering