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प्रश्न
Write the differences between algae and fungi.
फरक स्पष्ट करा
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उत्तर
- Algae:
- Algae are autotrophs.
- It has pigments.
- Reserve food material is starch.
- Some algae are prokaryotic in nature, for example, Cyanobacteria (Nostoc, Anabanae)
-
Fungi:
- Fungi are heterotrophs.
- It has no pigments
- Reserve food materials are glycogen and oil.
- All are eukaryotic nature, example: Agaricus
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संबंधित प्रश्न
In polypetalae, the petals are free.
Define - Thallus.
Write any three economic importance of algae.
Which among the following has specialised tissue for conduction of water?
- Thallophyta
- Bryophyta
- Pteridophyta
- Gymnosperms
Assertion (A): Blue green algae are prokaryotes.
Reason (R): They do not have a true nucleus.
______ is a blue-green algae.
______ is used in space travel.
Minute algae floating on the surface of the water are called ______.
The cell wall of algae is made up of a chemical substance called chitin.
In the members of Phaeophyceaе.
- Asexual reproduction occurs usually by biflagellate zoospores.
- Sexual reproduction is by oogamous method only.
- Stored food is in the form of carbohydrates which is either mannitol or laminarin.
- The major pigments found are chlorophyll a, c and carotenoids and xanthophyll.
- Vegetative cells have a cellulosic wall, usually covered on the outside by gelatinous coating of algin.
Choose the correct answer from the options given below:
