I just took the test, the answer is weathering.
"What is human nature?" is the key question psycology seeks to answer
ADP has two phosphate groups and ATP has three phosphate groups but they both have phosphate groups.
“The test of any theory is whether or not it provides answers to basic questions. Some well-meaning but misguided people think evolution is a reasonable theory to explain man’s questions about the universe.”Where did the space for the universe come from? Witch can be experimented to answer.
