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Brums [2.3K]
3 years ago
11

1. Biotic factors like wolves can have an effect on abiotic factors like rivers.

Biology
1 answer:
RUDIKE [14]3 years ago
4 0

Answer:

1. True

Biotic factors can have effect on abiotic factors like water by the way they use it and how much they drink. If biotic factors drink too much water in a rivver then it could end up with limited amount of water for the ecosystem.

2. False

On average, about 50 percent of energy available within one trophic level is transferred to the next trophic level.

3. True

Extirpation is extinction of a species in a given area.

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20. Ten horses sleep in the same
BabaBlast [244]

The horse has  a non-communicable disease.

Explanation:

  • In the given situation, only one horse is effected this suggest that the cause of the disease is not present in any other horse.
  • Though the horses were sleeping in same barn and sharing the same resources they did not get the disease. This clearly states that the disease does not spread from one individual to other but remains confined to only effected individual.
  • Thus it is a non infectious or non-communicable disease.
3 0
3 years ago
NDICATIONS FOR CORONARY INTERVENTION: Acute inferior myocardial infarction. Documented mildly occlusive plaque with much clot in
Sphinxa [80]

Acute inferior myocardial infarction. Documented mildly occlusive plaque with much clot in the right coronary artery

<h3>What is myocardial infarction?</h3>
  • A myocardial infarction (MI), also referred to as a heart attack, happens when blood flow to the heart's coronary artery is reduced or interrupted, harming the heart muscle.
  • The most typical symptom is discomfort or soreness in the chest, which may radiate to the shoulder, arm, back, neck, or jaw. It frequently lasts more than a few minutes and usually happens in the center or left side of the chest.
  • Sometimes the discomfort may feel like heartburn. Other signs and symptoms could include fatigue, shortness of breath, nausea, feeling dizzy, and cold sweats.
  • Atypical symptoms are present in about 30% of patients. Women more frequently experience arm, neck, or fatigue discomfort instead of chest pain.

To learn more about myocardial infarction with the given link

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6 0
1 year ago
Which best describes the law of independent assortment?
PilotLPTM [1.2K]

Answer:

Which best describes the law of independent assortment?

Alleles of a trait separate independently when gametes form.

Explanation:

8 0
2 years ago
Read 2 more answers
How has evolution affected animal intelligence?
horrorfan [7]

Answer: they develop human like intelligence as time goes on

Explanation:

7 0
2 years ago
in mammals, an increase in the temperature of the preoptic area of the hypothalamus activates physiological mechanisms for heat
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True. In mammals, an increase in the temperature of the preoptic area of the hypothalamus activates physiological mechanisms for heat dissipation including vasodilation.

<h3>What is vasodilation?</h3>

Vasodilation, as it is known in medicine, occurs when blood vessels in your body open up, enabling more blood to flow through them and resulting in a reduction in blood pressure. Without your knowledge, your body goes through a routine procedure like this. It can also be brought on by the foods and beverages you consume as well as the drugs you take. Vasodilation may also be a sign of a particular illness.

The two of the many functions that your blood serves in the body:

  • Carrying oxygen and nutrients
  • Aiding in temperature regulation in your body.

Your body's blood arteries are more complex than simple tubes that remain constant in size. Your blood arteries include muscle as well, and that muscle regulates how wide or narrow they are at any particular time. Vasodilation occurs when blood vessels enlarge. Vasoconstriction is the opposite process, which occurs when blood vessels narrow and contract.

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8 0
1 year ago
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