4.The diagram below represents a plant leaf cell and two different molecules used in the process of glucose synthesis.

Which process allows molecules 1 and 2 to enter the cell and glucose to leave the cell?
A Active transport
B Diffusion
C Digestion
D Osmosis

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes