Assertion (A): Algae are found in various col | vedclass

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(A) Algae exhibit a wide range of colors,such as green,brown,and red. This variation in color is primarily due to the presence of different types of p

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$A$ and $R$ are both true,and $R$ is the correct explanation of $A$.

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(A) Algae exhibit a wide range of colors,such as green,brown,and red. This variation in color is primarily due to the presence of different types of photosynthetic pigments within their cells. For example,Chlorophyceae (green algae) contain chlorophyll $a$ and $b$,Phaeophyceae (brown algae) contain chlorophyll $a$,$c$,and fucoxanthin,and Rhodophyceae (red algae) contain chlorophyll $a$,$d$,and phycoerythrin. Therefore,the presence of different pigments is the direct cause of the diverse coloration observed in algae. Thus,both the assertion and the reason are true,and the reason correctly explains the assertion.

Assertion $(A)$: Algae are found in various colors.
Reason $(R)$: Algae contain different types of pigments.

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Assertion $(A)$: Algae are found in various colors.Reason $(R)$: Algae contain different types of pigments.