Select the INCORRECT statements about beaks of birds.
A. Beaks can be used for swimming.
B. Beaks are primarily used for feeding.
C. Beaks are used to make nest.
D. Beaks have well developed teeth inside them.
AB and C only
BA and D only
CA, B and C only
DA, B, C and D
B is correct answer because- statement A is wrong. birds use their feet to swim and not their beak. statement B is correct. so is statement C. statement D is wrong as birds have not developed teeth.
Ans 1:
Class : Class 3
B is correct answer as A and D are wrong statements. A- birds use their feet to swim and not beak. D is wrong as birds have not got teeth.