Which option identifies a risk to the company’s activities in the following scenario? A company that manufactures parts for high-definition televisions draws power from the local river. It also uses the river to carry away some waste.

increased depletion of area wetlands and bogs
increased risk of health problems from the release of pollutants
increased risk of fire on the water from oil slicks
increased conflict with farmers for land on the river banks

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

Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5

Asap what occurs after cytokinesis is completed at the end of meiosis 1?