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Rus_ich [418]
3 years ago
8

How does pH affect cells and cellular processes

Biology
1 answer:
wel3 years ago
6 0
The slightest change in pH can destroy the substance or organism. The pH of a cell's interior helps regulate the cell's chemical reactions. For example, the pH of blood is 7.4, if blood falls to 6.8 or lower or 8.2 or higher, it results in death.
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Which compound is not made of molecules? a.C6H1O6 b. CO2 c.H2O d.NaCI
Lostsunrise [7]
A molecule is a group of bonded atoms. Answer a, b, and c all have molecules. For example H2O has the molecule H2 in it. The only compound that doesn't share this trait is answer d: NaCl.
8 0
3 years ago
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Click the statement that best describes the role of each element in living organisms.
katrin2010 [14]
Carbon: <span>Living things </span>want<span> carbon </span>so as to measure<span>, grow, and reproduce. Carbon </span>could be a<span> finite resource that cycles through </span>the planet in<span> </span>several<span> forms. This makes carbon </span>obtainable<span> to living organisms and remains in balance with </span>different<span> chemical reactions </span>within the<span> atmosphere and in bodies of water like ponds and oceans.
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Oxygen:  Cellular respiration describes the part of the organic process once food breaks right down to offer cells with energy. Throughout internal respiration, cells use oxygen to interrupt down sugar to provide ATP or nucleotides.<span>

Hydrogen: </span>Hydrogen additionally plays a vital role in energy production within the body. For our bodies to operate, they have to have energy within the type of nucleotide (ATP). Your body gains energy by overwhelming foods wealthy in substances like carbohydrates.

8 0
3 years ago
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Eric has held a part-time job in a community mental health center throughout college. He values his interactions with the client
Oliga [24]

Answer:

c. Clinical or Counseling

Explanation:

According to his dealing with those stressful situations he is most likely to be interested in the clinical implementations of psychology because a clinical psychologist is required to be very polite and should be able to deal with the patients that are in a state of emotional disturbance and unpredictable outcomes can occur with them. The stress management play an important in shaping the career of a clinical psychologist.

4 0
3 years ago
State three features of the intensive system of keeping animals
Schach [20]

The intensive system of keeping livestock is performed to cater the need of growing population, as people are declining day by day, who can afford to opt for their personal cattle. Thus also known as factory farming, where large amount of cattle are treated with full hygiene and facilities to produce more products like milk and milk products, egg, meat, etc. and with less cost. The basic features of intensive system are as follows:

  • The area required for such farming is small as compared to general, thus less land can fulfill the need of large population.
  • The method and technology used give employment to skilled workers and follow more rules and regulations to protect livestock from diseases.
  • Help in maintaining economical aspects in national level, by increasing production in bulk with comparatively less input.
3 0
3 years ago
Because there are three different possible reading frames in a messenger RNA (mRNA) molecule, most mRNAs can be translated in a
Dmitry [639]

Answer:

False

Explanation:

In the genetic code, each triplet of nucleotides (i.e., each codon) determines one specific amino acid or one-stop codon. The genetic code is not overlapping, which means that the same letter in the genetic code (nucleotide) cannot be used for two different codons. There are 64 possible combinations of triplets of nucleotides, 61 of them determine amino acids, while three triplets determine stop codons (UAG, UAA, and UGA) that indicate the termination of translation. Moreover, the genetic code is also degenerate, which means that one amino acid can be coded by more than one codon.

7 0
2 years ago
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