Biology : XI-CH01 – Living World – Assertion and Reason

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Biology : XI-CH01 – Living World – Assertion and Reason

Read the assertion and reason carefully to mark the correct option.

10 Random question from this chapter are displayed, you can take the quiz multiple times to cover all questions

1 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: Binomial system provided by Linnaeus is used by biologist all over the world

Reason: This naming system using a two word format is convenient

2 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: No non living object exhibit metabolism

Reason: Cellular organization is absent in non-living organisms

3 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: In unicellular organism, the reproduction is synonymous with growth

Reason: Increase in the number of cells is also called growth

4 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: Conservative characters are more useful in classification

Reason: These characters do not change during evolution. Therefore, their similarities show relationships among organisms

5 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: All organisms handle chemicals entering in their bodies

Reason: All organisms are aware of their surroundings

6 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: Metabolic reactions can be demonstrated outside the body in cell free systems

Reason: An isolated metabolic rection performed in test tube is neither living nor non-living

7 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: Linnaeus insisted that the scientific names should be Latinized

Reason: This gives beauty to the names

8 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: Earliest classifications were based on the uses of various organisms

Reason: In early days human beings needed to find sources for their basic needs of food, clothing and shelter

9 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: Growth is not taken as a defining property of living organism

Reason: Non living organism can also grow by accumulation of material on their surface

10 / 10

Read the assertion and reason carefully to mark the correct option out of the options given below:

Assertion: There is no difference between the terms taxon and category

Reason: Aves is a taxon that includes the category ‘birds’

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