4. Invertebrates are classified into subgroups as shown in the chart. To which group do jellyfish and snails belong?
A. They belong to Group 4

B. They belong to Group 5

C. Jellyfish belong to Group 4 while snails belong to group 2

D. Jellyfish belong to Group 1 while snails belong to Group 3

5. Which group list of animals are ALL invertebrates?
A. snails, clams, squids,

B. snake, monkey, goat, pig

C. salamander, goat, pig, frog

D. snake, turtle, lizard, crocodile

6. They are the largest group in the animal kingdom. What group are they?

A. Insects
B. Mammals
C. Cnidarian
D. Sponges​