Give an example of the following

a. Round worm

b. Fish possessing poison sting

c. A limbless reptile/ amphibian

d. An oviparous mammal

Write one example each of the following in the space provided.

a. Cold blooded animal ________________________

b. Warm blooded animal ________________________

c. Animal possessing dry and cornified skin _______________

d. Dioecious animal _____________________

Differentiate between a diploblastic and a triploblastic animal.

Provide appropriate technical term in the space provided.

a. Blood-filled cavity in arthropods __________________________.

b. Free-floating form of cnidaria _____________________________.

c. Stinging organ of jelly fishes ______________________________.

d. Lateral appendages in aquatic annelids ___________________.

Match the following: