Question

difference between red alge and brown alge​

Answer 1

RED ALGAE

• Some red algae are found in freshwater, brackish water, and mostly in saltwater.
• They contain the photosynthetic pigment chlorophyll a, d, and phycoerythrin.
• Stored food in them is floridean starch.
• They are grouped under the Rhodophyceae class of algae.
• Flagella are absent in them.
• Two unequal, lateral flagella are present in theThey have a cell wall made of cellulose, pectin, and poly sulfate esters.

BROWN ALGAE

• Brown algae are found in freshwater (rarely), brackish water, and saltwater.
• They contain the photosynthetic pigment chlorophyll a, c, and fucoxanthin.
• Stored in food in them is mannitol or laminarin.
• They are grouped under the Phaeophyceae class of algae.
• Two unequal, lateral flagella are present in them.
• They have a cell wall made of cellulose and align.

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