1. Which scientist's ideas eventually lead to the theory that Earth is several billion years old? A. Charles Lyell
B. Alfred Russel Wallace
C. Georges Cuvier O
D. Jean Baptiste Lamarck​

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae

The cell membrane controls what enters and leaves the cell. which of the structures in the diagram below is the cell membrane? — f о

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time