SCIENCE
PLANT KINGDOM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Pear shaped(Pyriform) and laterally biflagellated zoospores are present in-
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Phaeophyceae
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Rhodophyceae
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Chlorophyceae
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In all the above
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Explanation:
Detailed explanation-1: -Solution : The gametes are pyriform (pear-shaped) and two laterally attached flagella in Ectocarpus.
Detailed explanation-2: -The answer is the ‘Brown Algae’. Phaeophyceae. They reproduce asexually. The gametes are pyriform or pear-shaped.
Detailed explanation-3: -Zoospores are pear-shaped and have two unequal laterally attached flagella.
Detailed explanation-4: -(d) Biflagellate zoospores are the pear-shaped structure with two unequal laterally attached flagella. It helps in asexual reproduction in brown algae.
There is 1 question to complete.