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Leno4ka [110]
3 years ago
5

A serious threat to biodiversity is

Biology
1 answer:
irakobra [83]3 years ago
6 0
Hello,

<span>human activities is your answer</span>
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The wife of a 65-year-old man tells the nurse that she is concerned because she has noticed a change in her husband's personalit
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Hello!

The frontal lobe is what is in charge of the emotions within you. The emotions are what is being tampered with in this situation, so I would say that the frontal lobe is what is responsible for these outbursts. 

I hope this helped!

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Create your own hypothesis and state the dependent and independent variable.
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You would design an If then because statement. If____(independent variable) (increases/decreases), then _________(dependent variable) (increases/decreases), because___________(why you believe it will work.
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Earth is closest to the sun at a point called?
erastova [34]
The answer to the question is letter A. perihelion.

>The perihelion<span> is the point in the </span>orbit<span> of a </span>planet<span>,or a body</span><span> where it is nearest to its point of orbit, generally a star. It's the opposite of </span>aphelion<span>-- the point in the orbit where the celestial body is farthest from its point of orbit. 
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6 0
4 years ago
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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
What do scientists typically do before formulating a testable hypothesis?
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they conduct a literature review before formulating any hypothesis. carrying out a literature review involves utilizing research databases to look for research materials that cover or are related to a certain topic of interest. the scope of the study and subject matter will influence the selection of research materials. information in these material play a crucial role when scientist are formulating hypothesis. 
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4 years ago
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