Thorns, spines and prickles are - Vidyadip

MCQ

Thorns, spines and prickles are

✓
Organs of defence
B
Organs of offence
C
Organs of clinging
D
Specialised for gaseous exchange

✓

Answer

Correct option: A.

Organs of defence

a
(a) Thorns, spines and prickles they are sharp, pointed straight or curved hard structures performing similar function for defence.

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