Which one is NOT a characteristic of animals?
They have cells with speciallized functions.
They have collagen.
They are unicellular.
They eat other animals or plants.
Usually, animals are capable of...
Flying.
Movement.
Classification of animals helps with
identifying vertebrates.
organizing the kinds of animals that exist.
A vertebrate is an animal that has a...
backbone.
bone.
True or False: Because they're vertebrates, these animals usually are bigger and move faster.
False.
True.
Invertebrates don't have...
a backbone.
bones.
This is an example of:
invertebrate.
vertebrate.
This is an example of:
vertebrate.
invertebrate.
This is an example of:
vertebrate.
invertebrate.
Sponges have:
Asymmetry.
Bilateral symmetry.
Butterflies have:
Bilateral symmetry.
Asymmetry.
The starfish has...
Asymmetry.
Radial symmetry.
Mollecular classification classifies animals by:
studying molecules.
studying their DNA.
According to this chart, which animal is most similar to humans?
Chimps.
Dog.
According to this chart, which animal is the least similar to humans?
Dog.
Fruit fly.
This is an example of:
invertebrate.
vertebrate.
