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mr_godi [17]
2 years ago
10

Image of transcription

Biology
1 answer:
Elina [12.6K]2 years ago
4 0
I think this is what you’re looking for hopefully

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Can you differentiate the various dysrhythmias? for each disorder, drag and drop the statements that apply to the disorder to th
Ratling [72]

The right matches are:

Ventricular fibrillation  ==> Loss of consciousness and death

Two successive PVC's  ==> Often asymptomatic

Bizarre ECG waves ==> Defibrillation is needed .

Ventricular fibrillation is a violent and disordered contraction of muscle fibers, especially the heart muscle, in the ventricles. This systematically leads to loss of consciousness or death.

Defibrillation is a treatment by electrical shock of abnormal contractions of the heart fibers, in order to restore a normal heart rhythm.

Premature contraction of the heart alters the normal heart rhythm but is clinically undetectable or expressed as palpitations.

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Ways of conserving soil fertility ​
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Deforestation effects soil quality and desertification will also effect the soils fertility. hope this helps :)

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2 years ago
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A hypothesis is a possible explanation that can be tested by observation or experiment
Len [333]
A hypothesis<span> is an idea that </span>can be tested<span> by an </span>experiment<span>-These ideas are based upon a person's </span>observations and<span> previous knowledge or experience. </span>
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3 years ago
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What factor determines when an animal species will enter an ecosystem in succession? a. minerals b. food availability c. competi
Karolina [17]

The correct answer is (C) competition which determines the succession of an animal in the ecosystem.

<h3>What factors influence when an animal species enters a successional ecosystem?</h3>

Interaction and competition among species in a certain environment is a biotic element of ecological primary succession. When succession begins and the first species, known as pioneer species, alter the environmental structure, new species that are more tolerant of the new conditions move in.

These communities gradually replace one another until a "climax community"—such as a mature forest—is attained or a disturbance, such as a fire, occurs.

Learn more about animal ecosystem refer:

brainly.com/question/842527

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7 0
2 years ago
True or false: Quartz will scratch minerals in the list, numbered 1 through 6.
krok68 [10]

Answer:

True

Explanation:

On the Mohs hardness scale, Quartz is a 7, therefore it should be able to scratch through any minerals numbered 1 through 6

8 0
3 years ago
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