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vaieri [72.5K]
2 years ago
9

Why do you think the human stomach pH range is 2.0 - 3.0?

Biology
1 answer:
Inga [223]2 years ago
7 0

Answer:

The stomach has a pH between 1.5 and 3.5 generally and this is due to the cells in the stomach releasing hydrochloric acid.

Explanation:

So as cells in the intestines gradually release more and more sodium bicarbonate, the pH raises from around 1 to around 7. Answer 2: The stomach usually has a pH of 2 or 3

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Why does the body regulate blood pH levels?
ahrayia [7]

Answer:

If your blood pH levels aren't regulated then your blood will be like acid and potentially be fatal.

Explanation:

Your body tries to maintain homeostasis so regulating blood pH levels is vital.

3 0
3 years ago
Read 2 more answers
Which of the following statements about dinoflagellates is true? Select one: A. All known varieties are autotrophic. B. Their wa
Valentin [98]

Answer: The correct option is D(Some produce toxic agents in the water).

Explanation:

Dinoflagellates are found in the phylum Dinoflagellata which are single celled organisms. They are mostly found in the ocean while few of them can live in streams, freshwater ponds and rivers. The following characteristics can be used to identify a Dinoflagellates, these include:

--> they are golden brown

--> they possess assimilative cell with indented waist.

--> they possess large nucleus with visible chromosomes.

It has been reported that many dinoflagellate species can produce various natural toxins. These toxins can be extremely toxic and many of them are effective at far lower dosages than conventional chemical agents. Therefore the option, Some produce toxic agents in the water, is a correct statement.

6 0
3 years ago
______ is a discipline of study that involves an examination of proteins and how the proteins encoded by genes interact to produ
Andrej [43]

The answer is Proteomics.

<u>Proteomics</u> is a discipline of study that involves an examination of proteins and how the proteins encoded by genes interact to produce cell and tissue types.

What is Proteomics?

The extensive study of proteomes is known as proteomics. An organism, system, or biological setting produces a set of proteins known as a proteome. We might speak of an organ or a species' proteome (like that of Homo sapiens) (for example, the liver). The proteome is dynamic; it varies from cell to cell and alterations occur over time. The underlying transcriptome is somewhat reflected in the proteome. However, in addition to the relevant gene's expression level, a number of other factors also affect protein activity, which is frequently measured by the rate at which the processes in which the protein is engaged react.

Proteomics is employed to look into:

  • When and where do proteins expressed.
  • rates of protein synthesis, degradation, and abundance at steady state.
  • how proteins are altered, for as by phosphorylation and other post-translational modifications (PTMs).
  • the transfer of proteins among subcellular spaces.
  • protein involvement in metabolic processes.
  • what interactions proteins have with one another.

To know more about Proteomics click on the link below:

brainly.com/question/14138798

#SPJ4

5 0
1 year ago
1. Which aspects of soil do you think are easiest to change? Which are more difficult
Serggg [28]
Difficult to change - nutrients! crops won’t grow on soil that has had all of the nutrients used up. example: after growing corn in the same place for 50 years, corn will not grow anymore because all of the nutrients it needs to grow will no longer be in the soil
7 0
3 years ago
The term geologist user for underground water is
ANEK [815]
The answer should be Groundwater.
3 0
2 years ago
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