Indicate where each of the following pieces of information would be found:

top center of each element's box on the periodic table:

bottom center of each element's box on the periodic table:

superscript on the left side of an atomic number:

superscript on the right side of the atomic number:

the choices for each question are:
• atomic mass
• atomic number
• mass number
• charge

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

Microorganisms are involved in each of the following processes excepta. smog production. b. food production. c. infection. d. o2 production. e. decomposition of organic material.

What happens whenever a net force acts on an object