How are osmosis and diffusion alike?

both move molecules from areas of high concentration to areas of low concentration.

both processes occur through permeable bilayer membranes.

both require additional energy provided by channel proteins.

both allow solute molecules to move across a semipermeable membrane.

Which property is used to identify the origin of an igneous rock? color density hardness crystal size

What happens whenever a net force acts on an object

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.