When you step
on a scale, what is being
measured?

Why do you think the puppy litter was all dark-haired?

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 .

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria