List of top Biology Questions

Cartilage is produced by:

Which of the following plants keep its stomata open during the night and closed during the day?

An obligate parasite is one which:

Tablets to prevent male contraception contain

The part of the leaf between the upper epidermis and the lower epidermis is called:

Which of the following grouping is correct?

The aerial vertical stout part of the banana is formed the:

In fern plant, the ejection of spores with force is achieved by the:

The seeds of Cycas are:

The closing and opening of the leaves of Mimosa pudica is due to

The number of myonemes in muscle tails of epitheliomuscular cells:

Sympathetic neural system induces

The disease caused by a helminth parasite of man that has a gastropoda member as an intermediate host:

Rate of heart beat is determined by

Leech with setae is:

Cholecystokinin and duocrinin are secreted by

The plant, which bears clinging roots, is

Carbon dioxide acceptor in C3 plants is

Tendon is made up of

Hybridoma cells are

An example of a free living platy helminth with a ciliated body:

In coeienterates, the mouth in medusa is located on:

Photosynthetic bacteria have pigments in

The book 'Genera Plantarum' was written by