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Nata [24]
3 years ago
13

What are two ways bacteria and protists can be helpful to people?

Biology
1 answer:
kotegsom [21]3 years ago
7 0

Bacteria: They are in your intestines to break down food and produce vitamin k your body needs.

Protist: Plant-like protists produce almost one-half of the oxygen on the planet through photosynthesis.

Hope this helps in some way !
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In the diagram of a boiling water nuclear fission reactor, steam turns a turbine, which powers a generator to create electricity
Softa [21]
The enriched uranium produces heat from a fission chain reaction that boils the water, and the control rods control the rate of the reaction; D.
5 0
3 years ago
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The rate at which chemical reactions occur in the body is known as
dedylja [7]
BMR or Basal Metabolic Rate
5 0
3 years ago
To manage the grizzly bear population better, the government of Alberta introduced a hunting lottery that awards a limited numbe
11111nata11111 [884]

Answer:

The correct answer is - 1990.

Explanation:

From the graph and year - population size table it is clearly understood that the population of grizzly bear is reduced by 39 number from year 1988 to 1989.

But after 1989 from 1990 onwards population of grizzly bear is consistently rising.

Now, let us analyse the data given in question number 2 .

No. of grizzly bear deaths in Alberta from 1976 to 1988 = 581

No. of grizzly bear deaths in Alberta from 1988 to 2000 = 281

From the above data we can clearly say now that the grizzly bear population deaths starts increasing from 1990.

So, the prediction made in question no. 1 that " the government of Alberta introduced the hunting lottery award in 1990 because in 1989 it decreases and then it starts to go up again in 1990",

5 0
3 years ago
अट नही रही है कविता में किस ऋतु का वर्णन है-<br>(क) ग्रीष्म ऋतु<br>(ख) वर्षा ऋतु<br>(ग) वसंत ऋतु​
Mrrafil [7]

Answer:

Your answer is,

Explanation:

(ग) वसंत ऋतु

Hope it helps you!

7 0
3 years ago
Which of the following is not a symptom of influenza?
aleksandr82 [10.1K]

Answer:Diarrhea

Explanation:

Influenza is a type of viral infection. It is commonly described as flu. Its symptoms are usually worse than normal cold.

Most of the symptoms of  flu are not observed during the starting few days and one may transfer it to another person before knowing about it.

The main symptoms of flu includes headache, dry cough, muscular aches. It does not includes diarrhea.

6 0
3 years ago
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