AIIMS2019Biology-Biological Classification

AIIMS 2019 Biology Protista MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Match the column I and II

A

A–i, B–iii, C–ii, D–iv

B

A–i, B–iv, C–ii, D–iii

C

A–iii, B–ii, C–iv, D–i

D

A–iii, B–i, C–ii, D–iv

Correct Answer

Option D

Detailed Explanation

Option D is correct because it accurately matches Chrysophytes, which are primarily golden-brown algae known for their silica cell walls and photosynthetic capabilities, with option (c), and Dinoflagellates, which are characterized by their unique flagella and can cause harmful algal blooms, with option (a). Other options are incorrect as they misalign the defining characteristics of these groups; for instance, Chrysophytes are not associated with the bioluminescent properties of Dinoflagellates, which are better represented in options (b) and (d). Understanding these classifications is essential in recognizing the ecological roles and biological diversity within aquatic ecosystems.

Found an issue with this question?