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Alenkasestr [34]
3 years ago
9

How many prokaryotes do bacteria cells usually have

Biology
2 answers:
blondinia [14]3 years ago
7 0
A bacteria cell is a prokaryote. 

lana66690 [7]3 years ago
6 0
The bacteria has atleast 10
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The process is called homeostasis.
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Why do most leaves tend to appear green if they reflect green light?
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Because our eyes see what's reflected not absorbed. Leaves contain chlorophyll which contains a pigment of green that absorbs red and blue wavelengths, while reflecting green.
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What is the medical term for the process or procedure that destroys or inhibits disease-causing microorganisms to prevent infect
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Answer: Sterilization.

Explanation:

Sterilization is the process that kills, or deactivates all forms of life so then a product is considered free of viable microorganisms. This process must be designed, validated and carried out to ensure that it is capable of eliminating the microbial load of the product.

Since sterility cannot be demonstrated without causing the complete destruction of the products, <u>sterility is considered when the probability of a product being contaminated is acceptably remote.</u> A critical product is considered sterile when the probability of a microorganism being present in an active or latent form is equal to or less than 1 in 1,000,000 (sterility safety factor 10^-6).

Agents that kill microorganisms are called microbicides or more commonly called "germicides". If the agent kills bacteria, it is called a bactericide. And if it kills fungi, then it is called a fungicide. It is important to consider than <u>after an exposure of the sterilized object to the air or its surroundings, it will have become contaminated again with microorganisms.</u>

Examples of sterilization include physical methods and chemical methods. Physical methods include:

  • Wet heat (in steam autoclave)
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Chemical methods include a variety of chemicals in liquid and vapor form, for example:

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What is it called when a molecule uses energy to move across a semipermeable membrane?
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So, option B is your answer.

Hope this helps!
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Give an example of how a biome is an open system from the point of view of the biosphere, atmosphere, lithosphere, and hydrosphe
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Given what we know, we can confirm that the biome is in fact an open system due to the interactions between the biosphere, atmosphere, lithosphere, and hydrosphere.

<h3>What is the biome?</h3>
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  • A biome is an open system because it has both internal and external interactions, such as with asteroids in space.
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Therefore, since each part of the biome interacts with each other as well as with external sources such as space, we can confirm that it complies with the definition of an open system.

To learn more about open systems visit:

brainly.com/question/8987993?referrer=searchResults

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