Are long, thin cells in the epidermal cell layer of roots

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 .

Can someone i have no idea of how to do this.

The direct energy source that drives atp synthesis during respiratory oxidative phosphorylation is