First, we put the slide onto the stage of microscope. Then we switched on the light to illuminate the onion cell. Next, we turned the knob, so the second lens almost touched the slide. After this we the eyepiece lens. Finally, we turned the knob upwards to bring the onion cells into focus.

which are post-impressionist paintings? check all that apply?

explanation:

post-impressionism is a predominantly french art movement that developed roughly between 1886 and 1905, from the last impressionist exhibition to the birth of fauvism. post-impressionism emerged as a reaction against impressionists' concern for the naturalistic depiction of light and color.

hope this have a good day

21 stacks

step-by-step explanation:

divide 630/30

21 stacks

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