Biology 11 Chapter - 8
Diversity Among Plants -1
1.
Biological molecules are divided into following main classes?
a) Five
b) Six
c) Four
d) Three
2.
The kingdom plantae include?
a) bacteria
b) plants
c) fungi
d) animals
3.
Plants are believed to be evolved from?
a) bacteria
b) animals
c) protists
d) fungi
4.
Initialy, plants were found only in?
a) water
b) soil
c) ice
d) deserts
5.
Plants migrated towards land ___ million years ago?
a) 200
b) 300
c) 400
d) 100
6.
Which one of the following is not a common character of plants and green algae?
a) possesion of chlorophyll a
b) possesion of xanthophylls
c) possesion of carotenes
d) storage of glycogen
7.
Plant cell wall is composed of?
a) fibrin
b) cellulose
c) glycogen
d) chitin
8.
The waxy substance in the cuticle of plant cell is?
a) glycogen
b) chitin
c) fibrin
d) cutin
9.
Which one of the following is not a character of plants?
a) they have chloroplasts
b) they are autotrophic
c) they show alternation of generation
d) they are prokaryotes
10.
Spores produced by sporophyte generation are?
a) haploid
b) triploid
c) tetraploid
d) diploid
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