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elena55 [62]
3 years ago
14

after completing the respiration and fermentation lab activity, your friend decides they want to know more about what factors af

fect respiratory rates. they learn how easy it is to construct a respirometer (a device that measure o2 consumption) and decide to build one for use with mice. it just so happens that you have dozens of pet mice and decide to help them with the experiments. of course, the procedure does not negatively impact the mice in any way.
Biology
1 answer:
12345 [234]3 years ago
5 0

Answer:

Explanation:

Factors that affect respiratory rate are; Again gender, size, anxiety,weight, pain, medication

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Metabolic rate is _____.
zheka24 [161]

Answer: Metabolic rate is the total amount of energy an animal uses in a unit of time

Explanation:

Hi, metabolic rate is the total amount of energy an animal uses in a unit of time.

It refers to how quickly fuels are consumed to keep the organism’s cells functioning.

Its unit of measure can be Joules, calories or kilocalories per unit of time.

Metabolic rate is proportional to the activity level. The More active the animals is , the higher the metabolic rate is.  

Feel free to ask for more if needed or if you did not understand something.

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3 years ago
Why does all energy in a food chain flow to bacteria?
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Answer:

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Explanation:

bacteria are microorgansims that decompose the living body . thus when we die our body is decomposed by bacteria

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3 years ago
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How do microorganisms eliminate harmful material
djverab [1.8K]

Answer:

Microorganisms are very small, not visible with an eye, including bacteria, viruses, fungi, and parasites.

Even though som of microorganisms can make people ill, many of them are not harmful, all the contrary, they can help a human with digestion, protect him from infections and keep the health good.

Explanation:

You have bad microorganisms in the body, called pathogens. Pathogens can be very harmful and kill all the good cells in the host. That is why good microorganisms are important. They make colonies and protect the body from the development of pathogens that release toxins into the body.

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