*(ten points)* what are scientist going to explore next on kepler-186f? a. types of plant life that exist. b. evidence of volcanic activity. c. availability of minerals on the surface. d. evidence of the existence of life.

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

How have the greenhouse gasses increased from the year 2000 to 2018