1. Which of the following are included in pteridophytes?
a) Horsetails and
ferns
b) Mosses and
liverworts
c) Horsetails and liverworts
d) Mosses and ferns
2. What is the dominant phase in the life cycle of pteridophytes?
a) Gametophyte
b) Sporophyte
c) Zygote
d) Prothallus
3. Which of the following tissues are first possessed by
pteridophytes?
a) Epidermal and
ground tissues
b) Meristematic
tissues
c) Vascular
tissues
d) Parenchyma and
sclerenchyma
4. Where are pteridophytes commonly found?
a) Arid deserts
b) Cool, damp, shady
places
c) Polar
regions
d) High mountain
tops
5. In pteridophytes, what are sporophylls?
a) Root-like
structures
b) Leaf-like
appendages bearing sporangia
c) Stem-like
structures
d) Seed-like
structures
6. What are prothallus in pteridophytes?
a) The main plant
body
b) A type of
spore
c) Inconspicuous,
small, multicellular, photosynthetic thalloid gametophytes
d) The dominant
sporophyte phase
7. Which of the following plants are homosporous?
a) Selaginella and
Salvinia
b) All
pteridophytes
c) Most
pteridophytes
d) Only
Psilotum
8. What are heterosporous plants?
a) Plants producing
only microspores
b) Plants producing
only megaspores
c) Plants producing
two kinds of spores, macro (large) and micro (small) spores
d) Plants producing
seeds
9. Which of the following is NOT true about gametophytes in
pteridophytes?
a) They require
cool, damp, shady places to grow
b) They are the
dominant phase of the life cycle
c) They bear male
and female sex organs called antheridia and archegonia
d) They are mostly
photosynthetic
10. Assertion: Pteridophytes have a well-differentiated
vascular system.
Reason: They are
the first terrestrial plants to possess xylem and phloem.
a) Both Assertion
and Reason are true and Reason is the correct explanation of Assertion
b) Both Assertion
and Reason are true but Reason is not the correct explanation of Assertion
c) Assertion is
true but Reason is false
d) Both Assertion
and Reason are false
Answers:
1. a) Horsetails and ferns
2. b) Sporophyte
3. c) Vascular tissues
4. b) Cool, damp, shady places
5. b) Leaf-like appendages bearing sporangia
6. c) Inconspicuous, small, multicellular, photosynthetic
thalloid gametophytes
7. c) Most pteridophytes
8. c) Plants producing two kinds of spores, macro (large) and
micro (small) spores
9. b) They are the dominant phase of the life cycle
10. a) Both Assertion and Reason are true and Reason is the
correct explanation of Assertion
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