Can you see how sunlight at different times of the year changes the productivity of life on land and in our oceans?

we see the sunlight at different times of the year changes the productivity of life on land and in our oceans because the rotation of the the earth is going in different moves.

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12

answerpeople organize large projects such as levee-building;