Which of the following is/are true about the greenhouse effect?
a. greenhouse gases redirect infrared radiation back to the earth
b. the greenhouse effect is defined primarily as the phenomenon that prevents ultraviolet light from reaching the earth
c. it is something that did not exist before humans started using fossil fuels
d. none of these

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.

If vegetable oil is made out of veggies, then what is baby oil made out of?

Ineed a chemical reaction takes place in which erlergy is released. arrange the reaction's characteristics in order from start to finis lower energy of reactants higher energy of products higher energy of reactants transition state sd lower energy of products