1 ESO Bio: Animal Kingdom

Which of the following is NOT a characteristic of the animal kingdom?

• Eukaryotic cells

• Heterotrophic

• No tissues

• Moves

Body structures that are repeated along one or more planes are known as

• Symmetrical

• Even

• Asymmetrical

• Uneven

When we say that animals are heterotrophic, it means that

• they make nutrients from dead organisms

• they obtain nutrients from dead organisms

• they make their own nutrients

• they obtain nutrients from other organisms

Symmetry that is divided down the animal's length into similar right and left halves is

• Radial

• Bilateral

• Equal

• Trilateral

Symmetry that is divided along any plane through a central axis into roughly equal halves is

• Radial

• Bilateral

• Equal

• Trilateral

Which animal does NOT have symmetry?

• Sponge

• Horse

• Hydra

• Jellyfish

The part of the animal that contains the sensory organs and the central nervous system is the

• dorsal

• posterior

• ventral

• anterior

The part of the animal that contains the tail end is the

• dorsal

• posterior

• ventral

• anterior

The part of the animal that contains the upper surface is the

• dorsal

• posterior

• ventral

• anterior

The part of the animal that contains the lower surface is the

• dorsal

• posterior

• ventral

• anterior