Consider the following four statements and determine which are correct or incorrect.
$A.$ The sporophyte in liverworts is more elaborate than that in mosses.
$B.$ Salvinia is heterosporous.
$C.$ The life-cycle in all seed-bearing plants is diplontic.
$D.$ In Pinus,male and female cones are borne on different trees.
Which two statements are incorrect?
$A.$ The sporophyte in liverworts is more elaborate than that in mosses.
$B.$ Salvinia is heterosporous.
$C.$ The life-cycle in all seed-bearing plants is diplontic.
$D.$ In Pinus,male and female cones are borne on different trees.
Which two statements are incorrect?
- A$A$ and $C$
- B$A$ and $D$
- C$B$ and $C$
- D$A$ and $B$
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Most algal genera show a haplontic life cycle. Name an alga which is:
$(a)$ Haplo-diplontic
$(b)$ Diplontic
$(a)$ Haplo-diplontic
$(b)$ Diplontic
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MediumAIPMT 2012
View SolutionFind the odd one out from the following:
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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 |
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View SolutionMatch the items in Column $I$ with those in Column $II$:
Column $I$ Column $II$ $(A)$ Peritrichous flagellation $(J)$ $Ginkgo$ $(B)$ Living fossil $(K)$ $Macrocystis$ $(C)$ Rhizophore $(L)$ $Escherichia \text{ } coli$ $(D)$ Smallest flowering plant $(N)$ $Wolffia$ $(E)$ Largest perennial alga $(M)$ $Selaginella$
Select the correct answer from the following:
| Column $I$ | Column $II$ |
| $(A)$ Peritrichous flagellation | $(J)$ $Ginkgo$ |
| $(B)$ Living fossil | $(K)$ $Macrocystis$ |
| $(C)$ Rhizophore | $(L)$ $Escherichia \text{ } coli$ |
| $(D)$ Smallest flowering plant | $(N)$ $Wolffia$ |
| $(E)$ Largest perennial alga | $(M)$ $Selaginella$ |
Select the correct answer from the following:
MediumAIPMT 2005
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