Lab Practical 3 Quiz_1407

If you brush your fingers along the tentacles of a sea anemone, what will you find upon microscopic examination of your fingers?

The following organism belongs to which phylum?

This is the ventral surface of what organism?

• Barnacle.

• Slug.

• Chiton.

• Snail.

Name the animal below and mention a couple of its body parts.

Does the animal below possess a true body cavity? Justify your answer!

What protects the gills of bony fishes, and what is it called?

The following organism belongs to which phylum?

The structure labeled A is:

The structure labeled B is:

Identify the label 12 in the following picture.