In ancient times, plant and animal remains got buried, compressed, and transformed into fossil fuels like coal. burning of these fossil fuels today will affect which biogeochemical cycle?
a. the water cycle
b. the phosphorus cycle
c. the carbon cycle

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.

Has magnification ability of hundreds of thousands of times

Match the order of the levels of organization in nature with the correct description. example: atoms are fundamental units of matter= level 1levels- 2,3,4,5,6,7,8.now what levels are these? population consists of organismscells consist of moleculesecosystems consist of communities interacting with there environmentmolecules consist of atomsthe biosphere consist of all ecosystems on earthcommunities consists of populationorganisms consist of cells