My best guess is C not sure tho
Answer: Enzymes are life’s great facilitators. They create the conditions needed for biochemical reactions to happen fast. The general name that chemists use for chemical entity that increases the speed of a reaction is “catalyst.” Enzymes are biological catalysts they catalyze the chemical reactions that is happen inside living things.
Explanation:
The ocean since erosion gets minerials from one place to another the ocean is the reason of the formation since the ocean is the only thing that could form its because of the waves
Okay, I can't upload a picture (my phone is broken so I'll try to explain the answer for problem number 7. Here you go: top left box EE, top right box Ee, bottom left box Ee, bottom right box ee. Also, you know to add two capital E's on top of the two top boxes like in the example for problem number 9 it has two lowercase n's (I hope I explained that in a way you can understand). on the left side of the top and bottom boxes, you should have E (top) and e (bottom). Draw it and I can tell you if it's correct.