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3.Plant Kingdom
medium
Read the following five statements and answer the question.
$(a)$ In equisetum the female gametophyte is retained on the parent sporophyte.
$(b)$ In Ginkgo male gametophyte is not independent.
$(c)$ The sporophyte in Riccia is more developed than that in Polytrichum.
$(d)$ Sexual reproduction in Volvox is isogamous.
$(e)$ The spores of slime molds lack cell walls.
How many of the above statement are correct?
A
Two
B
Three
C
Four
D
One
Solution
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Standard 11
Biology
Similar Questions
Match the plant with the kind of life cycle it exhibits:
| $List-I$ | $List – II$ |
| $(a)$ Spirogyra | $(i)$ Dominant diploid sporophyte vascular plant, with highly reduced male or female gametophyte |
| $(b)$ Fern | $(ii)$ Dominant haploid free-living gametophyte |
| $(c)$ Funaria | $(iii)$ Dominant diploid sporophyte alternating with reduced gametophyte called prothallus |
| $(d)$ Cycas | $(iv)$ Dominant haploid leafy gametophyte alternating with partially dependent |
Choose the correct answer from the options given below:
Match the followings ( column $I$ with column $II$ )
| Column $I$ | Column $II$ |
| $(a)$ Chlamydomonas | $(i)$ Moss |
| $(b)$ Cycas | $(ii)$ Pteridophyte |
| $(c)$ Selaginella | $(iii)$ Algae |
| $(d)$ Sphagmum | $(iv)$ Gymnosperm |
easy
medium
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