Which of the following is something that probably would NOT be studied in a lab?
A. the growth of mice
B. the planet Neptune
C. how chemicals react
D. how a mirror reflects light

Describe two recent or ongoing space missions.

During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming

In 2001, records showed that local stocks of fish were down worldwide. yet, records of harvests indicated that fish were being taken at records rates. what was actually happening?