Question

Odd one out
a.chlorophyceae
b.pheophyceae
c.rhodophyceae
d.bryophytes​

Answer 1

ANSWER:

• Bryophytes.

GIVEN:

• Chlorophyceae.

• Phaeophyceae.

• Rhodophyceae.

• Bryophytes.

TO FIND:

• The odd one.

EXPLANATION:

• Chlorophyceae - Green algae

• Phaeophyceae - Brown algae

• Rhodophyceae - Red algae

• Bryopyhtes - Not belong algae

• Chlorophyceae, Phaeophyceae and Rhodophyceae belongs two three classes of algae respectively.

• Whereas bryophytes are different group of plants and does not belong to algae.

Algae:

• Algae are photo autotrophic, simple thalloid and largely aquatic organisms.

• They grow on moist stones, soils and wood.

• They also have symbiotic relation with fungi which are called as Lichens and also with sloth bears.

Bryophytes:

• The plants body of bryophytes is much more differentiated than algae.

• They are thallus like, erect and attached to substratum by root like structures called rhizoids (True roots, stem and leaves are absent).

• They live in moist and shady areas and require water only for reproduction.

• They are also called as amphibians of plant kingdom because of their dependency on soil for living and dependency on water for reproduction.