NEET BIOLOGY

STRUCTURAL ORGANISTION OF PLANTS AND ANIMALS

MORPHOLOGY OF ANIMALS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The prefix ir-means
A
Full
B
Not
C
Today
D
Able to
Explanation: 

Detailed explanation-1: -prefixes change the meaning of the root word to ‘not’ or ‘opposite of’. For example, by adding the prefix ‘ir’ to the root word ‘responsible’ creates ‘irresponsible’ meaning ‘not responsible’.

Detailed explanation-2: -Prefix. ir-Used for expressing negation; not.

Detailed explanation-3: -irrevocable. An irrevocable action or decision is impossible to change, reverse, or stop.

Detailed explanation-4: -Non-, Un-, Dis-, and Ir-are all prefixes meaning “not.”

Detailed explanation-5: -in-, im-, il-, and ir-are prefixes that are used in many words. Incorrect, immature, illogical, and irrational are all words that have the prefixes in-, im-, il-, and ir-in them.

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