Botany - Biological Classification Question with Solution | TestHub
BotanyBiological ClassificationKingdom ProtistaEasy2 minPYQ_2020
BotanyEasysingle choice
Select the incorrect statement from the following.
Options:
Answer:
D
Solution:
Diatoms are marine or freshwater unicellular organisms which have cell walls (frustules) composed of pectin impregnated with silica and consisting of two halves, one overlapping the other. The siliceous frustules of atoms do not decay easily, and siliceous frustules of dead diatoms gets preserved forming Diatomaceous earth.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Biological ClassificationSubtopic:Kingdom Protista
⏱ 2mℹ️ Source: PYQ_2020
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