Describe why scientist monitor the pH of a lake ?

1 answer:

4 0

The PH scale goes from 1-10 and its acidic when the scale is under 5 and its alkaline when its more than 7 but neutral between 5-7. Basically more acidic more dangerous and more alkaline more healthy.

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Why would the atomic number be better to identify an element than the atomic mass?

NISA [10]

Answer:

because the atomic number tells you how many protons and neutrons there are

Explanation:

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3 years ago

The model illustrates the relationship between photosynthesis and aerobic cellular respiration. Write balanced chemical equation

Gennadij [26K]

Answer:

The balanced chemical equation showing relationship between photosynthesis and aerobic respiration are 

 $6H_2 O+6CO_2+sunlight \rightarrow 6O_2+C_6 H_12 O_6$ 

 $6O_2 + C_6 H_1_2 O_6 \rightarrow 6CO_2+6H_2 O+ATP$ 

Explanation:

Photosynthesis is the basic process by which plants derive energy. They require sunlight, carbon dioxide and water to perform photosynthesis. Carbon dioxide and water combine in the presence of sunlight to produce glucose and oxygen. Energy is obtained from this glucose.

In aerobic respiration glucose combines with oxygen and gets broken down into carbon dioxide, water and energy. This energy is in the form of ATP. 

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3 years ago

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What medical term means the process by which food is burned to release energy:?

ddd [48]

Metabolism (I think)

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3 years ago

Gut bacteria provide all of the following benefits Except

timama [110]

Answer:

Despite the acidic of the stomach, diverse phylotypes of resident microbes thrive in the stomach.

Explanation:

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3 years ago

Which of the following amino acids has more than one codon?

Ket [755]

Answer:

Option D.

All of the above.

Explanation:

This is because valine, leucine and serine have more than one codons. Leucine and serine have six codons each while valine have four codons.

Codon refer to a sequence of either DNA or RNA that is associated with a specific amino acid and can stop signal during protein production. The complete set of codons is genetic code.

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2 years ago