Hooray for Decay!

Front

How do tiny creatures help the decomposition process?

Back

They break down organic material into simpler substances.

Front

How do larger creatures, such as worms, beetles, and vultures, help decomposition?

Back

Larger creatures help decomposition by breaking down organic matter.

Front

What happens when matter decays?

Back

It changes into a different substance

Front

The author describes decomposition as:

Back

a natural process of breaking down organic material

Front

Why does the author include the images of the apples on page 1?

Back

To illustrate the variety of apples discussed

Front

Why can’t matter return to the way it used to be after it has decayed?

Back

Because it has transformed into a different substance

Front

What does the author mean by “decomposition seem[s] like the end of life, but it’s also the beginning”?

Back

Decomposition marks both an end and a new beginning in the cycle of life.

Front

Why is the process of decomposition important?

Back

it recycles nutrients back into the ecosystem.

Front

What happens to matter after it has decomposed?

Back

It becomes part of the soil and atmosphere.

Front

Why does it take longer for nonliving materials, such as glass, to break down?

Back

Because they are not organic and lack enzymes to aid in decomposition.