Answer
Step by step text solution for What are rhizoids? by BIOLOGY experts to help you in doubts & scoring excellent marks in Class 11 exams.
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MBD-Plant Kingdom-Exercise
- What are rhizoids?
03:41
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- Write examples of plants which exhibit haplontic life cycle.
01:44
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- Give an example Haplo-diplontic life cycle.
01:25
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- In bryophytes male and female sex organs are called……… and ………… .
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- Give any two examples of ferns.
01:54
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- Where do mosses grow?
02:27
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- What are rhizoids?
03:41
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- Why are bryophytes called as amphibians of plant kingdom?
02:55
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- In how many groups bryophytes are classified? Name them.
01:34
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- Write two features of brown algae. Give examples.
02:48
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- Comment on the life cycle and nature of a fern prothallus.
06:25
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- Distinguish between Cryptogamae and Phanerogamae.
01:44
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- List six important features of pteridophytes.
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- Explain gymnosperm plants are more advanced than fern plants.
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- Explain why sexual reproduction in angiosperms is said to take place t...
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- Write a note on economic importance of algae and gymnosperms.
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