Which item is made from a synthetic material?
A.
cotton pants
B.
leather jacket
C.
tissue paper
D.
wicker basket

Are salt and soap nutrients or toxins for yeast? explain.

Which sequence correctly shows the path of carbon dioxide during repiration?

When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen