Why should you never use the coarse adjustment knob on high power?

1 answer:

5 0

Once you get the item generally focused on the coarse adjustment, you should leave it alone. If you try to move it again, the chance is you'll run into the slide and either knock the specimen or even scratch the microscope's lens. Always use the fine adjustment, and nothing else, once you have set the coarse adjustment to the appropriate level. Hope this helps!

You might be interested in

Which nitrogen base is found in RNA that is not found in DNA dash what does it bond to

Nezavi [6.7K]

The nitrogenous base found in DNA but not RNA is called thymine. That's what it bonds to.

6 0

4 years ago

PLEASE HELP ASAP

Ksenya-84 [330]

Answer:

i think the first one, Kelp forest act as ecosystem engineers

Explanation:

if im wrong im sorry

4 0

3 years ago

I need to know 5 and 6

marissa [1.9K]

Answer:

5 is c 6 is a I think

Explanation:

i just use go og le

7 0

3 years ago

How do enzymes act as catalyst in a chemical reaction ?

olchik [2.2K]

Answer: A catalyst is a chemical that increases the rate of a chemical reaction without itself being changed by the reaction. The fact that they aren't changed by participating in a reaction distinguishes catalysts from substrates, which are the reactants on which catalysts work. Enzymes catalyze biochemical reactions.

Explanation: dont need one read that or look it up idk

6 0

3 years ago

Water and ice have different___because of hydrogen bonds, which is why ice floats on water

bezimeni [28]

Answer:

Ice floats on water because it is less dense than water. When water freezes into its solid form, its molecules are able to form more stable hydrogen bonds locking them into positions. ... Ice floats on water because it is less dense than water.

8 0

3 years ago