Question

discribe the characteristic of phaeophyceae giving ex
ample​

Answer 1

Answer:

It is the common name of brown algae. Its common examples are fucus,dictyota,ectocarpus,etc.

Explanation:

It is composed of chlorophyll a,c, fucoxanthin. Its major pigments are mannitol and laminarin. Mostly found in saline water.

Answer 2

Answer:

Explanation:

1 It contains predominant photosynthetic pigments includes Chl a, Chl c  

       & fucoxanthin.

2 It's cell wall is composed of cellulose & align.

3. It is found in marine and brackish water, few in fresh water.

4. It is simple branched/ filamentous/ profusely branched.

5. Reserved food material is in the from of mannitol, laminarin and starch.

6. Body is differentiated into stipe and frond.

7. Most are marine.

Eg. Ectocarpous, focus.

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.hope it will be help full :)