What is the relationship between cloud cover and the amount of energy that hits the earth? a. increased cloud cover increases the energy c. increased cloud cover decreases energy b. decreased cloud cover decreases energy d. there is no relationship between cloud cover and energy.

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? 1 even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true. 2 the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. 3 flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. 4 in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency.

Which property is used to identify the origin of an igneous rock? color density hardness crystal size

Where does the esophagus lead to in a frog?