List of top Biology Questions

Which is likely to be present in deep sea water ?

Which group of animals belong to the same phylum?

Which one of the following groups of three animals is correctly matched with their one characteristic morphological feature?

Animals	Morphological features
(a)	Scorpion, spider, cockroach
(b)	Cockroach, locust, Taenia
(c)	Liver fluke, sea anemone, sea cucumber
(d)	Centipede, prawn, sea urchin

Read the statements (A) and (B). Choose the right one : Statement (A) : Atherosclerosis is a disease characterised by the thickening of arterial walls. Statement (B) : Deposition of cholesterol and triglycerides in the arterial walls causes atherosclerosis.

The thermal regulation centre of the body is located in ______ of brain.

Alzheimers disease affects

Which antibiotic act on the cell wall of bacteria?

Periodic appearence of malaria symptoms occurs due to periodic

Disease crowngall is caused by

Agar-Agar is obtained from

Match the following and choose the correct combination from the options given

Lymph (nodes) glands form

Karyotaxonomy is the modern branch of classification which is bassed on

Functional kidney of mammals is

Edible part of tomato is

Hydroids and leptoids are conducting tissues of

Which of the given statements is wrong?

Liver and pancreas develop from

Urine is formed from

The seed coat in both gymnosperms and angiosperms is derived from the

Which one of the following is true for fungi?

Lack of independent assortment of two genes A and B in fruit fly Drosophila is due to

Heterogamety or formation of two types of gametes is found in

The type of biotic interaction shown by Trichonympha is