The movement of molecules into a cell in an indentation of the cell membrane and formation of a small vesicle is called

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

Construct at least two possible hypotheses for the student’s experiment.

How does science influence the decisions made about social, economic, and political issues?