Assertion: Chara is a green alga close to Bryophyta:
Reason: Sex organs are jacketed in Chara.

Sex organs of algae and fungi are

Sex organs of algae and fungi are

Sex organs are unicellular and non-jacketed in

Assertion (A) : Blue green algae are prokaryotes. Reason (R) : They do not have a true nucleus.

Assertion: The sex organs in the bryophytesare jacketed. Reason: Bryophytes are land plants.

Assertion: Chlorella, a green alga, is commonly known as space alga. Reason: It is used by exobiologists for oxygen and disposal of nitrogen in prolonged space flight.

Assertion: Chlorella, a green alga, is commonly known as space alga. Reason: It is used by exobiologists for oxygen and disposal of nitrogen in prolonged space flight.

Assertion LSD and Charas are halucinogenic drugs. Reason These drugs alter thourght, feelings and perceptions.