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Zarrin [17]
2 years ago
6

What nitrogen compounds are in the nitrogen cycle?

Biology
1 answer:
PSYCHO15rus [73]2 years ago
5 0

Answer: In the atmosphere, nitrogen exists as a gas (N2), but in the soils it exists as nitrogen oxide, NO, and nitrogen dioxide, NO2, and when used as a fertilizer, can be found in other forms, such as ammonia, NH3, which can be processed even further into a different fertilizer, ammonium nitrate, or NH4NO3.

Explanation:

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Drag each of the labels into the appropriate position to indicate which blood type is being described.
Zielflug [23.3K]

Answer:

Type O

Expresses the B agglutinin

Expresses all the major antibodies

The most common US blood type

The universal donor

Type AB+

Expresses all of the major antigens

Expresses the D antigen

The least common US blood type

The universal acceptor

Expresses the Rh factor

Expresses A agglutinogen

Explanation:

Blood type is a grouping of blood into classes that have the presence or absence of antibodies and or antigens on the red blood cell surfaces

The class of blood determines whether the antigens are glycolipids, carbohydrates, proteins or glycoproteins of Type O

The blood type of a person is an inherited trait from both parental gene. There are various blood grouping system with the ABO and Rh systems being the most important as they determine the suitability of a given blood for transfusion.

4 0
2 years ago
I got it :) I am super happy now...
vovangra [49]
Good job for getting the answer
5 0
3 years ago
Discuss how variations within the population affect survival and fitness using an influenza outbreak as a model to support your
Tcecarenko [31]

During an influenza outbreak, many people get infected and die. However, part of the population acquires immunity and survives. This is due to variations in the genotype and phenotype among individuals in the population. Probably a particular phenotype confers resistance to influenza. Therefore, this population is able to grow and develop to maturity and reproduce. Their genes are therefore passed over to subsequent generations.

7 0
3 years ago
The principle characteristic that differentiates temperate and tropical rain forests is ________.
Vesnalui [34]

Answer:

The difference is in the location. If the rain forest is close to the equator, it is considered tropical. If the rain forest is farther away from the equator (between the Arctic Circle and the Tropic of Cancer or the Antarctic Circle and the Tropic of Capricorn) then the forest is considered to temperate.

Explanation:

8 0
2 years ago
Read 2 more answers
Evolution best explains
Mila [183]
The answer is D. the way organisms grow and develop
5 0
2 years ago
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