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iren2701 [21]
3 years ago
6

1

Biology
2 answers:
zimovet [89]3 years ago
8 0

Answer:

OB. Run-off from fertilized land increases nitrogen levels in ecosystems and encourages algal growth. is the correct answer.

Explanation:

because This in turn is leading to global warming and weather changes.

Digiron [165]3 years ago
5 0

A. The rate of nutrient depletion increases in soil that has been fertilized.

It increases nitrogen for better yield, but it affects the nitrogen cycle.

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Is it the Veins or the arteries that carry blood away from the heart?
Evgen [1.6K]
Veins carry blood from the body to the heart.
Arteries carry blood from the heart to the body.
Your answer is: arteries

Hope that helped:)
4 0
3 years ago
What are the four commonly recognized objectives in the interrogation process?
USPshnik [31]
Interviews:
- Objective: purpose is to obtain Information
- Minimal legal requirements; no rights warnings
- cooperative relationship between interviewer and subject likely
- no guilt
- moderate planning
- Most Important: private and semiprivate; distraction could cause witness to forget key info

- Interrogations
- Objective: purpose is to test information already obtained, obtain valuable facts; eliminate the innocent; identify the guilty; obtain a confession
- extensive pre interrogation legal requirements; rights required
- hostile relationship likely
- guilt suggested
- extensive planning
- absolute privacy
7 0
3 years ago
Decaying plants add carbon to the soil
notka56 [123]
Yes decaying plants add carbon to the soil
8 0
3 years ago
Read 2 more answers
What are the benefits of fruit cultivation<br>​
kramer

Fruit growing have following economic and

nutritional advantages. High productivity: High

yield per unit area: From a unit area of land more

yield is realized from fruit crops than any of the

agronomic crops. The average yields of Papaya,

Banana and Grapes are 10 to 15 times more that of agronomic crops.

3 0
2 years ago
If a hemoglobin molecule comes into close contact with a respiring cell, the presence of CO2 in the environment will cause hemog
lapo4ka [179]

Answer:

No, when the concentration of carbon dioxide is high, such as in peripheral tissues, CO2 binds to hemoglobin and the affinity for O2 decreases, causing it to release.

Explanation:

The O2 molecule is reversibly combined with the heme portion of the hemoglobin. When the partial pressure of O2 is high, as in the case of pulmonary capillaries, for example, the binding of O2 to hemoglobin and the release of carbon dioxide are favored, this is known as the Haldane effect. If, on the contrary, when the concentration of carbon dioxide is high, such as in peripheral tissues, CO2 is bound to hemoglobin and the affinity for O2 decreases, causing it to release, this is known as the effect Bohr.

8 0
3 years ago
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