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प्रश्न
Mark the correct one as:
Assertion: Algae are heterotrophic.
Reason: They do not have chlorophyll.
पर्याय
If both assertion and reason are true and reason is the correct explanation of assertion.
If both assertion and reason are true and reason is not the correct explanation of assertion.
If assertion is true but reason is false.
If both assertion and reason are false.
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उत्तर
If both assertion and reason are false.
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संबंधित प्रश्न
What is the basis of classification of algae?
Explain briefly the following term with a suitable example:
Isogamy
Differentiate between the following:
Red algae and Brown algae
‘Grass of water’ refers to ______.
Name the pigments found in algae.
In ______, the cell wall is made up of polysulphate esters.
Which of the following algae contains mannitol as reserve food material?
The main pigment in Phaeophyceae (Brown algae) is ______.
Holdfast, stipe and frond constitutes the plant body in case of ______.
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:
