Read the given statements and select the correct option.
Statement 1 : Snake and crocodile are cold blooded animals.
Statement 2 : Snake and crocodile breathe through moist skin.
A Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.
C Statement 1 is correct but statement 2 is incorrect.
D Both statements 1 and 2 are incorrect.
Study the given classification chart and select the incorrect option regarding it.
AA type of Z bones protect the heart, lungs, stomach and intestine.
BExamples of Y bones are bones of our fingers and toes.
CX kind of bones include the thigh bone.
DSkull bones are Z kind of bones.
Identify P and Q in the given Venn diagram.
AQ is glass.
BP is wood.
CP is iron.
DBoth A and C
how glass is hard?