Light of a certain energy shines on a metal and causes electrons to be emitted.

based on the research of albert einstein, what change would most likely result in stopping the emission of electrons from this metal?

a. an increase in the intensity of the light
b. a decrease in the intensity of the light
c. the use of light that has a higher frequency
d. the use of light that has a lower frequency

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.