Please help me with these

its a lab and you have to answer questions

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

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet