10A Quiz

All animals

• are consumers.

• have endoskeletons.

• are made of prokaryotic cells.

• reproduce only sexually.

Animals

• absorb food.

• are eukaryotic.

• are producers.

• reproduce asexually.

What type of symmetry do jellyfish have?

• bilateral

• radial

• asyymetry

• cephalization

What kind of symmetry do flatworms have?

• asymmetry

• bilateral

• radial

• unilateral

What kind of symmetry can be divided into left and right halves through a midline?

• unilateral

• radial

• bilateral

• asymmetry

Cephalization means that an animal has

• sensory organs and a brain concentrated at one end.

• a hollow within the body that contains most of its vital organs.

• a notochord during at least part of its life.

• sense organs that detect light and smell.

Animals are classified by the presence of __________.

• a head region

• a body cavity

• a backbone

• all the above

Tags

NGSS.MS-LS4-2

Animals with backbones are called __________.

• chordates

• invertebrates

• notochords

• vertebrates

Ninety-five percent of animals are __________.

• arthropods

• chordates

• invertebrates

• vertebrates

An animal, such as a bird, that can regulate its inner body temperature is an __________.

• endotherm

• ectotherm