Maple trees are often tapped to extract the sap to make syrup. Which type of tissue is the aim of the tree tap?

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

Drag each label to the correct location on the chart. match the function to the type of tissue

After a group of researchers conducts a new experiment that has never been conducted before, what is the best way for other scientists to make sure that the data is real