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aliya0001 [1]
2 years ago
7

Which term names catalysts that speed up chemical reactions in the human body?

Biology
1 answer:
Georgia [21]2 years ago
4 0

Enzymes are catalysts that speed up chemical reactions in the human body.

<h3>What do you mean by Catalysts?</h3>

Catalysts may be defined as those substances that enhance the rate of chemical reactions without being consumed in them.

Enzymes are also considered as catalysts in the body of living organisms. Basically, enzymes are proteins that assist in the speeding up of any chemical reaction in living entities.

Therefore, enzymes are catalysts that speed up chemical reactions in the human body.

To learn more about Catalysts, refer to the link:

brainly.com/question/16781912

#SPJ4

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Please help me identify what cell organelle this is and the numbers too!
Dominik [7]
1) Ribosomes
2) Nucleus
3) Mitochondria

Hope this helps!! :)
6 0
3 years ago
Which one of the following statements concerning soil erosion is not true?
Umnica [9.8K]

Answer:

(a)-Rills, and arroyos or gullies develop mainly during prolonged droughts.

Explanation:

Soil erosion is the process of erosion, transport and sedimentation of soil, subsoils and rocks as an effect of the action of erosive agents such as water, winds and living things. The process of disintegration of rock particles (called sediments) is caused by the action of weathering (a set of chemical, physical and biological processes that cause soil and rock wear).

About soil erosion, we can confirm that the following information is true:

  • Grasses and other vegetation, windbreaks, and contour cropping will help reduce soil loss from cultivated lands.
  • Soils form naturally by weathering; if protected from erosion, sound management can maintain or enhance their nutrient levels and textural characteristics.
7 0
3 years ago
What is the primary difficulty of organizing earth's biodiversity?
Rudiy27
The primary difficulty is the fact that we do not know all of the organisms that currently exist in the world along with those that existed in the past.
8 0
3 years ago
A nurse is preparing to administer an intravenous piggyback medication to a client who is receiving a continuous infusion of int
sergij07 [2.7K]
T<span>he nurse should assess the patient's prior knowledge and his ability to participate in any education sessions. The nurse should explain to the patient the possible outcomes of each medication. The patient should also be well instructed of the symptoms and other reactions brought about by medication.</span>
3 0
3 years ago
How can histograms help you describe a population? Use the word bank above to help you explain your answer.
krek1111 [17]

Answer: It shows the distribution of the population with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.

Explanation:

A histogram is a graphical representation of a variable using bars. In such a bar, <u>its area is proportional to the frequency of the values represented</u>. Thus, it shows the distribution of the population, or of the sample, with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.

In order to construct a histogram first we need to have a frequency table with all the information. On the abscissa axis (horizontal axis) the intervals are placed from smallest to largest.  On the ordinate axis (vertical axis), the absolute frequencies of each of the intervals are represented.  Then, the rectangular bars of equal width are drawn, and the height represents the absolute frequency. All bars touch the bars next to each other, unless an interval has zero frequency (the height of the bar will also be zero).

<u>Thus, histograms are used to describe populations since they represent a variable and in what proportion of the population it is found.</u>

7 0
2 years ago
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