6. A laboratory technique that separates mixtures is called
a. Microscopy
c. Sociology
b. Chromatography
d. Scientology

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.

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks