Jay Kaufman said that while scientists cannot collect and study samples of the ancient atmosphere, they can “collect rocks that were formed… under that atmosphere.” Why are scientists able to learn about the ancient atmosphere by studying the rocks that came into contact with the ancient atmosphere?

he is very short, and he can only reach halfway up on the elevator buttons. but on a rainy day, he has his umbrella with him, and he uses it to poke the button at the top.

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .

it's false. hope i .

answer: b

coz red blood cells marrow and circulates the body for 120 days.