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?
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
Similar Questions
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
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 |
Which of the following is grouped under phanerogams
Which of the following is grouped under phanerogams
- [AIPMT 2000]
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 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:
- [NEET 2022]
Read the following five statements ($a$ to $e$)and select the option with all correct statements :
$(a)$ Mosses and Lichens are the firstorganisms to colonise a bare rock
$(b)$ Selaginella is a homosporous pteridophyte
$(c)$ Coralloid roots in Cycas have VA Micorrhizae
$(d)$ Main plant body in bryophytes isgametophytic, whereas in pteridophytes it is sporophytic
$(e)$ In gymnosperms, male and female gametophytes are present within sporangia located on sporophyte
Read the following five statements ($a$ to $e$)and select the option with all correct statements :
$(a)$ Mosses and Lichens are the firstorganisms to colonise a bare rock
$(b)$ Selaginella is a homosporous pteridophyte
$(c)$ Coralloid roots in Cycas have VA Micorrhizae
$(d)$ Main plant body in bryophytes isgametophytic, whereas in pteridophytes it is sporophytic
$(e)$ In gymnosperms, male and female gametophytes are present within sporangia located on sporophyte
Consider the following four statements whether they are correct or wrong.
$A.$ The sporophyte in liverworts is more elaborate than that in mosses.
$B.$ Salvinia is heterosporous.
$C.$ The lifecycle in all seedbearing plants is diplontic.
$D.$ In Pinus male and female cones are borne on different trees.The two wrong statements together are
Consider the following four statements whether they are correct or wrong.
$A.$ The sporophyte in liverworts is more elaborate than that in mosses.
$B.$ Salvinia is heterosporous.
$C.$ The lifecycle in all seedbearing plants is diplontic.
$D.$ In Pinus male and female cones are borne on different trees.The two wrong statements together are
- [AIPMT 2011]