An electron microscope uses a beam of electrons in order to see very small and detailed components. These electrons are in fact negatively charged particles.
This type of microscope would allow you to see small components such as ribosomes and other organelles inside a cell.
Therefore, your answer is B. Electron Microscope.
A
You have cartilage in your joints such as your knees and those help you bend.
Answer:
I can not believe after providing humans the necessary element for respiration they pollute my skies!!! Everyday, millions of cars create exhaust, factories release plumes of black clouds, and slowly the ozone layer crumbles. If they do not stop this then the air quality will be reduced ultimately affecting them and every other living thing!
Explanation:
Answer:
Diffusion
Explanation:
Diffusion is the movement of a substance (majorly liquids and gases) from a region of high concentration to a region of low concentration. Liquid and gases excluding solids can undergo diffusion because of their ability to move randomly. Diffusion is driven by a gradient in concentration.
For example gases can easily diffuse quickly and easily into another gas, because of its ability to move randomly. The foul air from the back room (higher concentration) was able to quickly spread into the clean air at the front row (low concentration) by diffusion
<span>Hemoglobin, found in red blood cells, gives blood its red color; its job is to carry oxygen throughout your body.
Answer:
A. An iron-rich compound in the blood that helps carry the oxygen.
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