What vocabulary word does this picture show?
What vocabulary word does this picture show?
What vocabulary word does this picture show?
What vocabulary word does this picture show?
What vocabulary word does this picture show?
What kind of interaction does this description show?
What part of a food chain is this?
What vocabulary word does this picture show?
What vocabulary word does this picture show?
Circle the word that tells what each living thing is.
Look at the pictures. The seal is a predator of the chinstrap penguin. It eats the chinstrap penguin for food. The chinstrap penguin eats krill, and the krill eat phytoplankton.
If the population of seals DECREASES, what will happen to the population of chinstrap penguins?
Climate change means the Earth is getting hotter. It is causing ice to melt and disappear. Phytoplankton live in ice, so the population of phytoplankton is DECREASING.
When the phytoplankton decrease, will the population of krill increase or decrease?
Look at the pictures. Krill live in the water near the tundra. Many people fish for them. They take them out of the water and eat them. What will happen to the krill population?
The krill population will _________________.
Why?
