Which of these fields of study would be the most useful for someone who
wants to examine the effects of deforestation on native species?
A. Ecology
B. Chemistry
C. Meteorology
D. Geophysics

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

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the

In this picture, groups of pigment that capture light energy are located on the