Question

Fill in the blanks
1. The animals of phylum Porifera are generally known as___
2. The members of Phylum Coelenterata are commonly known as___
3. The body of___
is thin, flat, and bilaterally symmetrical.
4. Animals belonging to Phylum Annelida are commonly known as___
5.____
is a parasite that sticks to the host and sucks its blood.​

Answer 1

Answer:

1. sponges 2. cnidaria 3. annelida 4. ringed worms 5. leech