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प्रश्न
Binomial nomenclature was first introduced by _______
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उत्तर
Binomial nomenclature was first introduced by gaspard bauhin.
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संबंधित प्रश्न
An example for colonial form of algae is
Pinus is a closed seeded plant.
Write any three economic importance of algae.
Write the differences between algae and fungi.
Assertion (A): Blue green algae are prokaryotes.
Reason (R): They do not have a true nucleus.
Blue-green algae are not placed under kingdom Protista whereas other algae are placed under it.
Minute algae floating on the surface of the water are called ______.
______ is an example of symbiosis between algae & fungi.
Mention two salient features of algae.
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:
