Plant Test 1

All animals are

• multicellular
• unicellular
• autotrophs
• invertebrates

Animals cannot make their own food.  This means they are

• heterotrophs
• autotrophs
• multicellular
• unicellular

How do animals get energy?

• by eating plants or other animals
• through photosynthesis

What do animals need for respiration?

• oxygen and food
• carbon dioxide and water
• soil and sunlight

All animals can move at some point in their lives.

• true
• false

How many phyla are in the animal kingdom?

• about 35
• only 2
• about 200
• 10

What does it mean for an animal to be an invertebrate?

• the animal does not have a backbone
• the animal has a backbone
• the animal lives on land
• the animal lives in water

What are animals with backbones called?

• vertebrates
• invertebrates
• arthropods

Is a crab a vertebrate or invertebrate?

• vertebrate
• invertebrate

Is a bear a vertebrate or an invertebrate?

• vertebrate
• invertebrate