Question

Haley knows that plants and animals are made up of many different materials. She wants to know how these materials can cycle through an ecosystem.

What question could Haley ask to learn more about this topic?
A.
What kind of plant should Haley buy her mom for her birthday?
B.
What happens to the materials that make up a living organism after it dies?
C.
What kind of organism is the most popular at Haley's school?

Answer 1

B

Step-by-step explanation:

the other two have no correlation to her learning more about her ecosystem.