WILL GIVE BRAINLIEST - How has the concentrations of the greenhouse gases in the atmosphere change from the Ice Age to today? A. The concentration of the greenhouse gases has decreased since the Ice Age
B. The concentration of the greenhouse gases has slightly increased since the Ice Age
C. The concentration of the greenhouse gases has greatly increased since the Ice Age
D. The concentration of the greenhouse gases has not changed over time

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a.earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c.earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Wich organism obtains its energy from dead or decaying matter