Straighterline Anatomy and Physiology 1 Lab BIO201L Lab 4 Diffusion and Osmosis Quiz 2023

Straighterline Anatomy and Physiology 1 Lab BIO201L Lab 4 Diffusion and Osmosis Quiz 2023 Hello We are a team of experts offering course attendance for all Straighterline, Portage Learning, Sophia etc courses. We also write essays, research papers and school assignments. Should you need any of these services, Contact us via email: or : +1 (908) 954-4829. Guaranteed Passing!  BIO201L LAB_V3  Lab 4 Diffusion and Osmosis Started on Saturday, June 10, 2023, 6:03 PM State Finished Completed on Saturday, June 10, 2023, 6:10 PM Time taken 6 mins 28 secs Grade 35.00 out of 35.00 (100%) Question 1 Correct 3.50 points out of 3.50 Flag question Question text When two or more substances have been dissolved, it is called a: Select one: a. Solventb. Solution c. Solute d. None of the above. Question 2 Correct 3.50 points out of 3.50 Flag question Question text Diffusion and osmosis are examples of which type of transport? Select one: a. Regulated b. Mechanical c. Passive d. Active Question 3 Correct 3.50 points out of 3.50 Flag question Question text Diffusion of water through a semipermeable membrane is called: Select one: a. Endocytosis b. Diffusion c. Active Transport d. Osmosis Question 4 Correct 3.50 points out of 3.50Flag question Question text What is the difference between diffusion and osmosis? Select one: a. Osmosis states the molecules move from high to low concentration, whereas diffusion states that molecules move from low to high concentration. b. Diffusion does not consider semi-permeable membranes, whereas osmosis only considers semipermeable membranes. c. Diffusion refers only to water molecules, while osmosis refers to any molecule. d. Osmosis refers to water molecules, while diffusion refers to any molecule. Question 5 Correct 3.50 points out of 3.50 Flag question Question text Osmotic pressure is directly correlated with tonicity. Select one: a. True b. False Question 6 Correct 3.50 points out of 3.50 Flag question Question text Diffusion will occur if a concentration gradient exists. Select one: a. Trueb. False Question 7 Correct 3.50 points out of 3.50 Flag question Question text What is the relationship between tonicity and osmotic pressure? Select one: a. Osmotic pressure is directly correlated with tonicity. b. Osmotic pressure is indirectly correlated with tonicity. c. There is no relationship between osmotic pressure and tonicity. Question 8 Correct 3.50 points out of 3.50 Flag question Question text How does concentration affect membrane permeability? Select one: a. Low concentrations increase membrane permeability. b. High concentrations increase membrane permeability. c. Concentration has no effect on membrane permeability. d. None of the above. Question 9 Correct 3.50 points out of 3.50 Flag question Question textIdentify the units used to define molarity. Select one: a. Grams/Liter b. Moles/Liter c. Grams/Mole d. Liters/Mole Question 10 Correct 3.50 points out of 3.50 Flag question Question text The process in which molecules spread randomly from areas of higher concentration to areas of lower concentration is: Select one: a. Diffusion b. Filtration c. Exocytosis d. Osmosis