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Anarel [89]
2 years ago
5

Why would Pasteur have boiled the meat broth before even starting the experiment?​

Biology
1 answer:
Pavel [41]2 years ago
4 0

Answer:

Pasteur exposed boiled broths to air in vessels that contained a filter to prevent all particles from passing through to the growth medium, and even in vessels with no filter at all, with air being admitted via a long tortuous tube that would not allow dust particles to pass.

Explanation:

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The U.S. National research Council recommends that adults eat 0.8 g of protein daily per kilogram of body weight. What is the mi
faust18 [17]

Explanation:

For a man weighing 185 pounds his minimum daily protein requirement is <u>67.118 g </u>of protein.

Proteins are integral to many bodily functions including cell growth,repair and as an alternative source of energy.

Further Explanation:

Large monomer chains form biological macromolecules that perform many essential body functions, including nucleic acids, carbohydrates, proteins, and lipids. These are organic molecules, meaning Carbons bonded to the elements oxygen (O), hydrogen (H), nitrogen (N), and phosphorus (P) are ringed or long-chain.

Proteins are structural support molecules consisting of long amino acid chains joined via peptide (CONH) bonds; these are 20 specific units arranged into several macromolecules. Amino acids are absorbed through digestion and incorporated into the cells of the body to form muscle organs that signal molecules and provide an alternative source of energy.

  • First... convert 185 pounds to kilograms. Pounds (lbs) can be a measure of mass or weight, while Kilograms (kg) are a measure of mass.  
  • 1 pound= apprx 0.4535 kilograms.   ∴ 185 lbs = 83.8975 kg
  • Then, find the daily requirement for the person's mass in kg .....................<em>0.8 grams (g) of protein is recommended per kg of body weight.       </em>∴ 0.8 × 83.91 = <u>67.118 g</u>

Learn more about proteins and carbohydrates at brainly.com/question/10744528

#LearnWithBrainly

8 0
3 years ago
Which stage of the cell cycle involves the division of the cell’s nucleus?
irinina [24]

Metaphase

At the end of the phase the cell divides into two new cells

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3 years ago
How would you define sustainability in 2 sentances with your words?
otez555 [7]

Answer:

1: sustainability is an avoidance of the depletion of natural resources in order to maintain an ecological balance.

2: Sustainability means meeting our own needs without compromising the ability of future generations to meet their own needs.

Explanation:

hope it helps you!

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3. What happens to the amount of Ammonium Chloride (NH4)Cl that can dissolve as the temperature decreases?
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as in any liquid, as heat is added, solutions become more capable of holding more dissolved material . (not sure if this is what you're asking as it seems to be missing information)

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