The list below includes three organ systems that
are directly used when a human runs.
circulatory system
muscular system
skeletal system
which system should also be included in the list?
(1) immune system (3) digestive system
(2) reproductive system (4) nervous system

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

What sre the effects of hemolytic disease of a newborn

What is the process of pulling apart an n2 molecule nevermind i got it