Answer:
This question lacks options; they are:
a. 4x b. 10x c. 20x d. 100x
The answer is A
Explanation:
The objective lens is an integral part of a light microscope as it provides the viewer with the picture or image of the specimen. There are several types of objective lens depending on their magnification.
The lowest possible objective lens with the power of 4x is called the SCANNING OBJECTIVE. In combination with the eye/occular lens, it provides a magnification of 4x × 10 = 40x. The name of this lens comes from the fact that it provides a full scan of every part of the specimen being viewed before diversifying into a specific region by changing the objective.
They have to break down a lot of glucose fast
I think the answer is bribery, but oil drilling is vital to the USA economy so it should not have been banned in the first place.
Answer:
B. 2cm/year
Explanation:
To convert 200m to cm, we multiply by 100.
This will be 200*100= 20,000cm
Time is given as 10,000years
Rate in this case is the ratio of distance to time
Rate= distance/time
Rate= 20,000cm/10,000years
Rate=2cm/year
