The answer is Law of Dominance
2. To focus a microscope using the high power lens you must first in low power center the specimen and make sure it is in focus. Then switch to high power and adjust using the fine adjustment or the smaller knob.
3. It prevents dust from settling on the scope and in the lenses.
Answer:
they will only become water if there are no other molecules to react with it.
(does that help)
Explanation:
Hi i might be late but it’s B i hope i helped!
I don't none of them are
I hope this helps!
