BJU 6 5.1 quiz

An insect has _____ body segments.

• two
• three
• five
• four

A insect has _____ pairs of legs.

• 2
• 4
• 3

• 6

Which have soft bodies and mantles, sometimes have a shell?

• annelids

• echnioderms

• mollusks

Which include segmented worms, and may have setae?

• annelids

• echnioderms

• mollusks

Which have radial symmetry, tube feet and live in water?

• annelids

• echnioderms

• mollusks

What is the stinging organelle found on some animals?

• mollusks

• nematocysts

• sponges

What type of symmetry have repeated body parts around a central part?

• radial

• bilateral

• central

What type of symmetry has two identical side when divided down the middle?

• radial

• bilateral

• central

What is an animal that eats organisms the float through the water?

• sponges

• slugs

• sand dollars

Tags

NGSS.MS-LS2-2

What lives on or in another living organism (host) and depends on the host for food?

• slug

• parasite

• mollusk