Answer:
The electron microscope
Explanation:
<em>Fimbriae are very tiny appendages of about 3 to 10 nm in diameter found on the surface of most Gram-negative and some Gram-positive bacterial cells. They are mostly utilized as a structure to adhere to one another, to other organisms, or any other surfaces.</em>
Fimbriae generally contain adhesins, a virulence factor that facilitates adhesion to surfaces and <u>due to their tiny size, they can only be viewed using the electron microscope</u> - the scanning electron microscope to be precise.
Answer:
D.facilitated diffusion
Explanation:
While active transport requires energy and work, passive transport does not. There are several different types of this easy movement of molecules. It could be as simple as molecules moving freely such as osmosis or diffusion. It is a process called facilitated diffusion.
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Stressed, i think it is because it the cuse to people problems in sugar level<span />
Answer: A
I hope this helped you :)
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Your that i believe is correct would
A. an enzyme must be composed of multiple polypeptides, or subunits, to be active