Which statement is not a principle of relative dating? a. layer of sediment are deposited horizontally b. fossils are needed to determine the relative age rock layers c. sediments are deposited in large, continuous sheets d. the oldest rocks are on the bottom in undisturbed rock layers

You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

How do you transfer mrna into codons ? i'm so confused : (