Question

(1 mark)

Assertion: some organisms live together and share both shelter and nutrients.
Reason: The organisms that live together are called lichens.
a) Assertion and reason both are correct statements and reason is the correct explanation
for assertion.
b) Assertion is a correct statement but reason is a wrong statement.
c) Assertion and reason both are wrong statements.
7. Assertion and Reasoning

Answer 1

The organisms that live together and share both shelter and nutrients are called lichens.

Step-by-step explanation:

The correct answer is option a) Assertion and reason both are correct statements and reason is the correct explanation for assertion.

This is because some organisms, such as lichens, do live together and share both shelter and nutrients. Lichens are mutualistic organisms consisting of a fungus and an alga or a cyanobacterium. The fungus provides shelter and absorbs water, while the alga or cyanobacterium provides nutrients through photosynthesis.

Learn more about Symbiotic relationships