A barrel cactus has a short stem and can store water. Where does it live?
Question 29
29.
Plants need certain ingredients to make food. They use carbon dioxide and water. Energy from the sun breaks up these ingredients and rearranges them to make sugar and oxygen. This is called photosynthesis.
What is one ingredient plants need to make food?
Question 30
30.
Plants need certain ingredients to make food. They use carbon dioxide and water. Energy from the sun breaks up these ingredients and rearranges them to make sugar and oxygen. This is called photosynthesis.
What is one product plants make in photosynthesis?
Question 31
31.
What label should go in box B?
1
Question 32
32.
Is water abiotic or biotic?
1
1
Question 34
34.
Is a tiger abiotic or biotic?
1
1
Question 36
36.
A jaguar eats other animals like caimans and deer. What is a jaguar?
1
1
Question 38
38.
A deer eats plants like grass and seeds. What is a deer?
1
Question 40
40.
Look at the pictures. The seal is a predator of the chinstrap penguin. It eats the chinstrap penguin for food.
If the population of seals DECREASES, what will happen to the population of chinstrap penguins?
Question 33
33.
Why?
Question 35
35.
Why?
Question 37
37.
A jaguar eats other animals like caimans and deer. What is a jaguar?
Question 39
39.
A deer eats plants like grass and seeds. What is a deer?
