Select the option below that does not belong to the endomembrane system O a. lysosomes

O b. the rough endoplasmic reticulum

O c. mitochondria

O d. the Golgi apparatus

Because of its structure the cell membrane is known as a phospholipid ? a. bilayer b. molecule c. fluid d. barrier

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

The organelle pictured is found in cells of and is theorized to have once been an independent organism.