Biology Mcqs

Antheridiophore and archegoniophore are found in_____________?

A. Marchantia
B. Funaria
C. Both of these
D. None of these

Which of the following statement about filicinae a group of tracheophytes is incorrect_________________?

A. They belong to sphenopsida
B. They are seedless and their leaves are called fronds
C. They live in shady and moist areas.
D. They show circinate vernation.

The simplest of all bryophytes are___________?

A. Thallophytes
B. Embryophytes
C. Mosses
D. Liverworts

The arrangement of unequal dichotomous branches in one plane during evolution of leaves is called_____________?

A. Overtopg
B. Fusion
C. Webbing
D. Planation

Mosses are included in sub-division of ___________?

A. Anthoceropsida
B. Hepaticopsida
C. Bryopsida
D. Lycopsida

Megaphylls i.e. leaves with divided veins with an expanded lamina is a dharacteristic of ___________________?

A. Lycopods
B. Ferns
C. Seed plants
D. Both b and c

Which of the following plant group first formed true leaves________________?

A. Psilopsida
B. Lycopsida
C. Sphenopsida
D. Pteropsida

Sporophyte is____________?

A. Monoploid
B. Haploid
C. Diploid
D. Polyploidy

Ground pries are also known as___________?

A. Lycopods
B. Spike mosses
C. Both of these
D. None of these

The zygote formed in liverworts is___________?

A. Unicellular
B. Mulicellular
C. Multinucleate
D. None of these