The chance that a certain event will occur is known as its probability.
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-Payshence xoxo
QUESTION NUMBER ONE IS A AND FOR QUESTION NUMBER TWO IT IS B
Answer:
an optical instrument used for viewing very small objects, such as mineral samples or animal or plant cells, typically magnified several hundred times.A microscope is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using a microscope. Microscopic means being invisible to the eye unless aided by a microscope.
