Sayyid drew a diagram to compare the gravitational and electromagnetic forces, which label belongs in the area marked x?
a. is attractive only
b. acts within nucleus
c. attracts and repels
d. has an infinite range

when atmosphere interacts with biosphere they focuses on on the sources and sinks of green house gases (ghgs) air pollutants, particular matters, water and energy between the earth's surface and the atmosphere. the biosphere affects the climate. the atmosphere and biosphere are in constant interaction with each other, and all living things rely on gases in the atmosphere for life. organisms such as animals take in oxygen gas form the atmosphere to use in every cell of their body for smooth functioning of daily routine exercises.

i believe it is-

d.) gravity pulled particles of dust and gas together to form planets.

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants