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OLEGan [10]
3 years ago
5

When a parasite enters the body, basophils in the blood stream or mast cells found in other tissues release chemical signals. Th

ese signals attract ___________ to the site of the infection. *
Biology
1 answer:
AleksandrR [38]3 years ago
6 0

eosinophils

They are the type of white blood cells mainly involved in parasitic infections.

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La corteza terrestre junto con el planeta tierra se formaron hace:<br>​
gogolik [260]

Answer

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Which of the following is a correct difference between active transport and facilitated diffusion?
sweet-ann [11.9K]

Answer:

Active transport requires energy from ATP while facilitated diffusion does not

Explanation:

Active transport and facilitated diffusion with the use of channel and carrier proteins are both ways by which ions, polar and large molecules cross a selectively permeable membrane.

The major difference is that; Active transport transport these particles from a low to high concentration, which is against concentration gradient and hence, energy is required to perform the task

Facilitated diffusion transport from a high to low concentration, which is through a concentration gradient and hence, no energy is required to perform the task.

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3 years ago
How does static electricity work?
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Answer:

"Static electricity is the result of an imbalance between negative and positive charges in an object. These charges can build up on the surface of an object until they find a way to be released or discharged. One way to discharge them is through a circuit. ... Remember, objects with the same charge repel each other."  ~  www.loc.gov

Essentially saying that if you have a lot of friction, it will create a positive and negative electric charge, this electric charge also contains a small magnetic field which is static electricity.

Explanation:

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3 years ago
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HACTEHA [7]

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