861. The space between the overtopped dichotomous branches was occupies by a sheet of _________ cells during evolution of megaphyllas?
A. Sclerenchyma
B. Chlorenchyma
C. Parenchyma
D. Collenchyma

862. Production of two types of spores is known as________________?
A. Heterospory
B. Homospory
C. Heterogamy
D. Gamospory

863. The zygote formed in liverworts is___________?
A. Unicellular
B. Mulicellular
C. Multinucleate
D. None of these

864. Ground pries are also known as___________?
A. Lycopods
B. Spike mosses
C. Both of these
D. None of these

865. Sporophyte is____________?
A. Monoploid
B. Haploid
C. Diploid
D. Polyploidy

866. Which of the following plant group first formed true leaves________________?
A. Psilopsida
B. Lycopsida
C. Sphenopsida
D. Pteropsida

867. 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

868. Mosses are included in sub-division of ___________?
A. Anthoceropsida
B. Hepaticopsida
C. Bryopsida
D. Lycopsida

869. The arrangement of unequal dichotomous branches in one plane during evolution of leaves is called_____________?
A. Overtopping
B. Fusion
C. Webbing
D. Planation

870. The simplest of all bryophytes are___________?
A. Thallophytes
B. Embryophytes
C. Mosses
D. Liverworts

IF YOU THINK ANY OF THE MCQ ABOVE IS WRONG.
PLEASE COMMENT WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION IN COMMENT BOX.
THANK YOU

Leave a Reply