Main Idea Details Students are using emoticons. Students are using text- messaging shorthand Students are failing to use correct punctuation Which fits best in the empty box above? A Many rules of the English language are changing. B Most students start sentences with capital letters. C Most students believe writing skills are important D Many teens are using informal writing at school.

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

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

What are some characteristics of a free enterprise economy?