Question

Give one example each of chlorophyceae, phaeophyceae, and rhodophyceae

Answer 1

Answer:

CHLOROPHYCEAE:-1) it is commonly called as green algae.

2)stored food is starch.

3)motile gametes and spores and 2 to 8equal flagella

4)reproduction is oogamous,isogamous and anisogamous.

PHAEOPHYCEAE:-1) it is commonly called as brown algae.

2)stored food is (complex carbohydrates) laminarin and mannitol.

3)motile gametes and flagella 2 which are unequal

4)reproduction iso oo and anisogamous

RHODOPHYCEAE:- 1)commonly called red algae

2) stored food is floridean starch

3) nonmotile gametes and spores and flagella are absent.

4)reproduction oogamous

3.4

19 votes

➡️chlorophyceae

•common name: Green algae

•major pigment: chlorophyll a and b

•stored food: starch

•cell wall: cellulose

•habitat: fresh water , brackish water, salt water.

•flagellar number and position of insertions: 2-8 equal, apical.

➡️phaeophyceae

•common name: brown algae

•major pigment:chlorophyll a and c, fucoxanthin.

•stored food: mannitol and laminarin.

•cell wall: cellulose and algin.

•habitat:fresh water (rare) , brackish water, salt water.

•flagellar number and position of insertions: 2, unequal, lateral.

➡️rhodophyceae

•common name: Red algae

•major pigment:chlorophyll a and d, phycoerythrin.

•stored food: Floridean starch

•cell wall: cellulose, pectin and polysulphate esters.

•habitat: fresh water (some) , brackish water, salt water (most).

•flagellar number and position of insertions: absent..

⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️

thanks...

nice to help you..

Explanation: