In the given figure,what do $''A''$ and $''B''$ represent respectively?
- ASpore and Gamete
- BGamete and Spore
- CZygote and Meiosis
- DMeiosis and Zygote
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Similar Questions
Match List-$I$ with List-$II$.
List-$I$ List-$II$ $(A)$ Pinus $(i)$ Protonema $(B)$ Cycas $(ii)$ Prothallus $(C)$ Polytrichum $(iii)$ Mycorrhiza $(D)$ Dryopteris $(iv)$ Coralloid roots
Choose the correct answer from the options given below.
| List-$I$ | List-$II$ |
|---|---|
| $(A)$ Pinus | $(i)$ Protonema |
| $(B)$ Cycas | $(ii)$ Prothallus |
| $(C)$ Polytrichum | $(iii)$ Mycorrhiza |
| $(D)$ Dryopteris | $(iv)$ Coralloid roots |
Choose the correct answer from the options given below.
Medium
View SolutionName three groups of plants that bear archegonia. Briefly describe the life cycle of any one of them.
Difficult
View Solution$A.$ Fucus algae exhibits a diplontic life cycle.
$R.$ In Spirogyra algae,the diploid zygote is the dominant and active stage.
$R.$ In Spirogyra algae,the diploid zygote is the dominant and active stage.
Medium
View SolutionWhich of the following have a haploid body in most of the organisms?
Easy
View SolutionSelect the mismatch.
MediumNEET 2017
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