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laila [671]
3 years ago
13

Is atmospheric nitrogen easily used by plants​

Biology
1 answer:
pickupchik [31]3 years ago
8 0

Answer:

In addition to dinitrogen, other inorganic and organic forms exist in the soil as well.  It makes up 78 percent of the atmosphere but <u>cannot be used by plants. </u>It is taken into the soil by bacteria, some algae, lightning, and other means.

Explanation:

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strojnjashka [21]

Answer:

s

Explanation:

5 0
3 years ago
When
defon

Answer: Called the meniscus.

3 0
3 years ago
A 9-month-old child with cystic fibrosis does not like taking pancreatic enzyme supplement with meals and snacks. The mother doe
Fantom [35]

Answer:

The correct answer is 2. "the child needs these pancreatic enzymes to help the digestive system absorb fats, carbohydrates, and proteins".

Explanation:

90% of patients with cystic fibrosis get the pancreatic enzymes supplement because of their pancreatic insufficiency. These enzymes are released in the intestine and help to digest food.

The enzymes´ principal functions are:

- To digest carbohydrates, proteins, and fats;

- To help to gain weight;

- To promote the absorption of nutrients.

To get an appropriate corporal weight and an improved lungs´ functioning it is important to take the enzyme supplement with every meal. It reduces bad absorption and improves nutrition.

5 0
3 years ago
How much does outer space weight
Tresset [83]

Answer:nothing

Explanation:

8 0
3 years ago
Read 2 more answers
In the following pie chart, which of the following represents the amount of Earth's surface water that is not located in the oce
Temka [501]

Answer:

C) A, B, and C

Explanation:

The amount of Earth's surface water that is not located in the oceans is the addition of A, B, and C in the pie chart.

About 71% of the Earth's surface is covered by water. The ocean has been reported to hold about 97% of all the water on earth while water present in air, rivers, lakes, glaciers and biological systems constitute the remaining percentage.

<em>From the chart, D can be said to represent the amount of earth's surface water held by oceans while the rest (A, B, and C) can be said to be the amount of Earth's surface water that is not located in the oceans.</em>

The correct option is C.

7 0
3 years ago
Read 2 more answers
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