PDF chapter test TRY NOW
Read and choose:
Statement1: The earthworm is a soft bodied animal.
Statement2: The snail is a soft bodied animal.
Statement 1: The outer skeleton of the snails that is composed of calcium but not of bones is known as the shell.
Statement 2: The bony hard covering that covers the body of the snail is known as the shell.
Statement 1: The head, thorax and the abdomen are found in snails.
Statement 2: The head, thorax and the abdomen are found in cockroaches.
Register for free to see more content