Necessities of Life

What does the prairie dog need to stay alive according to the video?

• food

• cells

How do plants take in water?

• roots

• drink it

• leaves

A woodpecker's food is...?

• water

• air

• insects

Which of these is true about how most plants get food?

• They catch it

• They make it.

What liquid is in the things you drink that is a necessity of life?

• Juice

• Pop

• soda

• water

Why is the ocean not a good source of water for many organisms to drink?

• too wet

• too salty

• too watery

• not enough oxygen

How does the gecko get water?

• licking it off itself

• saving 15 percent on car insurance

What does the salamander need from the air?

• oxygen

• carbon dioxide

• nitrogen

How do fish take in oxygen?

• gills

• lungs

Which necessity of life does this video not discuss?

• cells

• engergy

• a place to live