Science Test Ch. 5

Invertebrates are animals that have backbones

• True
• False

Vertebrates can grow larger than invertebrates because they are warm-blooded.

• True
• False

Vertebrates can grow larger than invertebrates because they have an internal skeleton.

• True

• False

Sophia is reading about frogs in her science book. She discovers that the stages of metamorphosis are egg, larval and adult.

• True

• False

Animals that eat organisms that float through the water are called filter-feeders.

• True
• False

Bats and dolphins use echolocation to navigate and locate prey.

• True

• False

Having 2 sides the same when divided down the middle

• bilateral symmetry
• radial symmetry

Lives on or in another living organism (host) and depends on the host for nourishment.

• Parasite
• filter-feeder
• annelid
• mollusk

Some animals have a layer of a fatty substance called _____ that insulates them from the cold

• echolocation
• nocturnal
• blubber
• big back

While visiting a wildlife sanctuary, you spot an animal that is a mammal but lays eggs. What is this type of animal called?

• Mammal

• monotremers

• marsupials

• eggs