Biology (MCQS)5

Biology Multiple Choice Questions

‘Cassia fistula’ is the scientific name of
(A) amaltas
(B) rose
(C) onion
(D) tomato

Phage virus consists of head and
(A) thorax
(B) neck
(C) tail
(D) none of these

Bacteria without any flagella are called
(A) monotrichous
(B) atrichous
(C) peritrichous
(D) lophotrichous

Protists have been evolved from
(A) animals
(B) plants
(C) fungi
(D) prokaryotes

Algae differ from plants in that the sex organs in algae are
(A) multicellular
(B) unicellular
(C) acellular
(D) none of these

Fungi can absorb food from the substrate because the have
(A) sporangium
(B) spores
(C) rhizoids
(D) stalk

A seed may be defined as a fertilized
(A) egg
(B) ovary
(C) ovule
(D) embryo

Platyhelminthes means
(A) round worms
(B) flat worms
(C) tape worms
(D) pin worms

The first land vertebrates were
(A) dipnoi
(B) amphibia
(C) reptilia
(D) aves

All life on planet earth is powered by
(A) solar energy
(B) thermal energy
(C) tidal energy
(D) kinetic energy