Through which of the following media can sound waves travel?
a. air and solids only
b. air, water, and solids
c. air and water only
d. water and solids only

Cassandra made a venn diagram to compare and contrast the two stages of cellular respiration. which belongs in the area marked x? energy is released. oxygen is used up. glucose is broken down. carbon dioxide is used up.

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

The smallest parts of these that retain their original properties are called