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- Subject
- Biology Mcqsbiology-mcqs
- Published
- 9 Jun 2018
- Last updated
- 28 May 2026
Explanation
Diatoms are classified under the group Chrysophyta. While Bacillariophyceae is a class within this group, the broader classification is Chrysophyta. Xanthophyceae is a different group of algae, and option D combines categories but the primary group is Chrysophyta.
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- 5.Which scientific discipline focuses on organizing and categorizing living organisms?
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