Home
Class 12
BIOLOGY
Assertion: Red algae contribute in produ...

Assertion: Red algae contribute in producing coral reef.
Reason: Some red algae secrete and deposit calcium carbonate on their walls.

A

Point out if both are true with reason being correct explanation

B

both true but reason is not correct explanation

C

assertion true but reason is wrong

D

and both are wrong

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • KINGDOM PLANTAE OR METAPHYTA

    DINESH PUBLICATION ENGLISH|Exercise CYG|20 Videos

  • KINGDOM MONERA (THE PROKARYOTES)

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|20 Videos

  • KINGDOM PROTISTA (UNICELLULAR EUKARYOTES)

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|19 Videos

Similar Questions

Explore conceptually related problems

Red algae posses

An edible red algae is

Red algae do not have

Of the following group which secrete and deposit calcium carbonate and appear like corals.

Assertion: The cellwall of diatoms is indestructible. Reason: The cell wall of diatoms is embedded with calcium carbonates.

Common example of red algae is

Which one is a red alga

Red algae are able to grow deep in sea as

Assertion: Green algae best exhibit the origin and evolution of sexual reproduction. Reason: Green algae are most primitive algae.

Assertion: Algae shown only anisogamous type of reproduction. Reason: In algae, gametes can never be non flagellated.