The branch of earth science that focuses on objects beyond earth's atmosphere is
a. astronomy.
b. oceanography.
c. geology.
d. meteorology.

How do disease caused by bacteria and disease caused by viruses react to antibiotics?

Urban areas use energy than rural areas, mostly because so many more people live there. a) solar power b) more; in total c) less; in total d) an electric furnace

Trees with light brown bark dominate an ecosystem the ecosystem has populations of insects that thrive on the tree bark over time some insect species developed certain physical characteristics that them thrive on the tree bark these physical characteristics also the insects defend themselves from predators which insect species is probaly the species with the new physical characteristics?