Which of the following is known as fission algae?
- ANostoc
- BOedogonium
- CVolvox
- DNone of these
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Similar Questions
Match the items in Column-$I$ with Column-$II$ and select the correct option:
Column-$I$ Column-$II$ $(a)$ Peritrichous flagellation $(1)$ Ginkgo $(b)$ Living fossil $(2)$ Macrocystis $(c)$ Rhizophore $(3)$ Escherichia coli $(d)$ Smallest flowering plant $(4)$ Selaginella $(e)$ Largest perennial alga $(5)$ Wolffia
| Column-$I$ | Column-$II$ |
|---|---|
| $(a)$ Peritrichous flagellation | $(1)$ Ginkgo |
| $(b)$ Living fossil | $(2)$ Macrocystis |
| $(c)$ Rhizophore | $(3)$ Escherichia coli |
| $(d)$ Smallest flowering plant | $(4)$ Selaginella |
| $(e)$ Largest perennial alga | $(5)$ Wolffia |
MediumAIPMT 2005
View SolutionIn bryophytes and pteridophytes,transport of male gametes requires
Match Column-$I$ with Column-$II$ and select the correct option.
Column-$I$ Column-$II$ $(A)$ Sequoia sempervirens $(p)$ Smallest gymnosperm $(B)$ Wolffia globosa $(q)$ Tallest plant of Australia $(C)$ Zamia pygmaea $(r)$ Tallest inflorescence $(D)$ Eucalyptus (Nilgiri) $(s)$ Tallest tree in the world $(E)$ Rafflesia arnoldii $(t)$ Smallest angiosperm $(F)$ Agave (Ramban) $(u)$ Largest flower
| Column-$I$ | Column-$II$ |
| $(A)$ Sequoia sempervirens | $(p)$ Smallest gymnosperm |
| $(B)$ Wolffia globosa | $(q)$ Tallest plant of Australia |
| $(C)$ Zamia pygmaea | $(r)$ Tallest inflorescence |
| $(D)$ Eucalyptus (Nilgiri) | $(s)$ Tallest tree in the world |
| $(E)$ Rafflesia arnoldii | $(t)$ Smallest angiosperm |
| $(F)$ Agave (Ramban) | $(u)$ Largest flower |
Medium
View SolutionMatch the items in Column $X$ with Column $Y$ and select the correct option:
Column $X$ (Plant Group) Column $Y$ (Characteristics) $(1)$ Algae $(P)$ Mycelium $(2)$ Fungi $(Q)$ Pollination only by wind $(3)$ Pteridophytes $(R)$ Thallus filamentous,ribbon-like $(4)$ Gymnosperms $(S)$ Prothallus flattened
| Column $X$ (Plant Group) | Column $Y$ (Characteristics) |
| $(1)$ Algae | $(P)$ Mycelium |
| $(2)$ Fungi | $(Q)$ Pollination only by wind |
| $(3)$ Pteridophytes | $(R)$ Thallus filamentous,ribbon-like |
| $(4)$ Gymnosperms | $(S)$ Prothallus flattened |
Medium
View SolutionWhich option correctly matches the features given in $X$ with the plants given in $Y$?
$X$ (Feature) $Y$ (Plant) $1.$ Christmas tree $p.$ Rhynia $2.$ Fossil pteridophyte $q.$ Araucaria $3.$ Haplodiplontic life cycle $r.$ Ectocarpus $4.$ Diplontic life cycle $s.$ Fucus
| $X$ (Feature) | $Y$ (Plant) |
| $1.$ Christmas tree | $p.$ Rhynia |
| $2.$ Fossil pteridophyte | $q.$ Araucaria |
| $3.$ Haplodiplontic life cycle | $r.$ Ectocarpus |
| $4.$ Diplontic life cycle | $s.$ Fucus |
Medium
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