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zzz [600]
3 years ago
13

Biological nitrogen fixation (nitrogen fixation that is performed by living organisms) is carried out by ________.

Biology
1 answer:
nalin [4]3 years ago
3 0
Bacteria
Nitrogen fixing bacteria are those that convert atmospheric nitrogen to different nitrogenous ions and add them to the soil. These bacteria may either be free living in the soil, or they may develop a mutualistic relationship with some organisms, such as the nitrogen fixing bacteria that live in the root nodules of leguminous plants. An example of a genus of nitrogen fixing bacteria is the genus Azotobacter.
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What differentiates an autonomic reflex from a somatic reflex? a single sensory neuron in the sensory pathway
nordsb [41]

A somatic reflex is that  somatic reflex has a only one motor neuron that is present in it reflex arc.

<h3>What is reflex?</h3>

The term reflex is in common use in anatomy, physiology, biology and psychology. Reflex has to do with an action that a person could perform unconsciously. The reflex that is performed by an individual could be autonomic reflex or a somatic reflex.

For the  autonomic reflex, there are two neurons that are found to make up the motor components that are present in the reflex arc while the somatic reflex has only one motor neuron that is present in it reflex arc.

As such, we can conclude finally that what differentiates an autonomic reflex from a somatic reflex is that  somatic reflex has a only one motor neuron that is present in it reflex arc.

Learn more about reflex:brainly.com/question/6023003

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6 0
2 years ago
Respiration is best described as a process by which
Dmitry_Shevchenko [17]

Answer:

b

Explanation:

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5 0
3 years ago
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C) What does this cladogram tell you about the evolutionary relationship of the traits of jaws
schepotkina [342]

Answer:

In biology, a cladogram can be described as a diagram which shows evolutionary relationships among different organisms. A cladogram shows which organisms share evolutionary history and which organisms are more closely related to one another.

<em>The cladogram in the above picture shows that the limbs originated after the jaws. </em>

The cladogram shows that amoeba was a common ancestor to sponges, earthworms, salmon, lizards, kangroo and cats.

8 0
3 years ago
Yeast is a: <br> Rhizobium<br> Legume<br> Bacteria <br> Fungi
IgorLugansk [536]

Answer:

Fungi

Explanation:

6 0
3 years ago
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1 Point
Lostsunrise [7]

Answer:

primary consumer

Explanation:

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