🔍 Free Preview — first 3 questions
Question 1
The largest phylum in the animal kingdom is:
AChordata
BMollusca
CArthropoda
DAnnelida
Question 2
A bat belongs to which class of vertebrates?
AAves (Birds)
BReptilia
CAmphibia
DMammalia
Question 3
Which class of vertebrates has a 2-chambered heart?
AAmphibia
BReptilia
CPisces (Fish)
DAves