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sergij07 [2.7K]
2 years ago
7

Explain why bacteria are important in the nitrogen cycle

Biology
1 answer:
Softa [21]2 years ago
3 0
Atmospheric nitrogen can not be used by plants or animals. Nitrification is the process in which nitrogen is changed to ammonia and then to nitrates and then denitrification takes place where needed.<span />
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Drag the lines to the correct boxes to complete the pairs match each image with the life function it represents
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it does not show the whole problem

5 0
3 years ago
Why do plants need the element nitrogen
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Nitrogen is a major component by which plants use sun energy to produce sugars from water and carbon dioxide. (It is also a major component of amino acids)
7 0
2 years ago
Schools are looking for a balanced food option to serve their students.
denis-greek [22]

Schools have to give proper meals and carbohydrates to students.

<h3>What is a balanced diet?</h3>

A balanced diet is one that includes a variety of foods in the right amounts and ratios to meet the body's needs for calories, proteins, minerals, vitamins, and other nutrients. A small portion of the diet is also set aside for extra nutrients to last through the brief period of leanness. In this situation, we must choose a unique menu that offers the

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6 0
1 year ago
A 154-lb adult man performs a moderate level of physical activity and regularly consumes 2700 Calories a day. State whether the
Arte-miy333 [17]

Answer:

The correct answer would be - remain the same.

Explanation:

In the given table showing the average daily calories requirement according to the weight of the adult men. Which is as follows:

weight                daily intake

132                        2250

154                        2450

176                        2650

198                        2850

220                       3050

242                       3250

In this, the highlight weight and required calories should be taken by the man who does not perform any physical exercise but according to the question a man with 154 lb perform a moderate exercise, and according to the CDC a 154 lb men can burn anywhere between 140 and 295 calories in 30 minutes by moderate exercise for an hour.

Thus, the total calories he takes: 2700

burn by exercise: 295

should take: 2450

then = 2700 - (2450+295)

= 50 calories over the limit that will have negligible effect on the weight.

6 0
3 years ago
All of the types of rock make up the lithosphere except
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Striated. But the lithosphere is made up of metamorphic, sedimentary, and igneous 
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