(02.01 HC) Fossil evidence has been used to understand the movement of continental plates. A particular species of animal onginated in Asia during the Cretaceous period
It was able to spread across touching landmasses, but not across oceans, Predict which of the following could be true of its fossils, using the figure below

You have a solution that contains phospholipid vesicles in a test tube. these vesicles have phospholipid bilayers, but do not contain any membrane transporters. you add a number of different molecules to the solution, and wait a period of time for them to equilibrate. if you could measure the concentration of each molecule, for which of the following would you expect to measure equal concentrations inside and outside of the vesicles? assume for this question that the overall osmolarity inside and outside the vesicles is the same (that is, there is no appreciable diffusion of water across the membrane). (select two answers) an amino acid with a hydrophobic side-chain a small non-polar molecule a negatively charged ion a small polar molecule a small lipid hormone

Why is it important to study each branch of earth science?

Which of the following is a testable hypotheses?