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pentagon [3]
3 years ago
7

Characteristics of asthma include:___________.a. Chronic inflammatory disorderb. Airway hyperresponsivenessc. Alveolar collapsed

. Genetic susceptibilitye. Airway remodeling
Biology
1 answer:
lukranit [14]3 years ago
4 0

Answer:

The correct answer is a.

Explanation:

Asthma is characterized by a chronic inflammatory process of the airways in which a variety of cells predominate, such as eosinophils, neutrophils, and mast cells. Chronic inflammation produces an increase in airway reactivity and recurrent episodes of wheezing, respiratory distress, intercostal pulling, coughing, and chest tightness, especially at night and in the morning. Asthma is a disease in which there is bronchial hyperresponsiveness, which is an exaggerated response of the bronchial mucosa and leads to bronchospasm and bronchitis.

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tino4ka555 [31]
<span>energy from the sunlight uses electrons to make ATP.</span>
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3 years ago
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What you observe when examining the onion root tip using the low-power lens
bezimeni [28]

Explanation:

Low power objective shows more field of view but does not give appreciable details about the view.

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  • The nucleus stands out appreciably and it is tiny.
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Onion cell brainly.com/question/2855039

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4 0
3 years ago
The extra cellular matrix on most connective tissues is made up of predominantly fibers and what?
dalvyx [7]

Answer:

The correct answer will be- proteoglycans and the glycoproteins

Explanation:

The connective tissue forms a very large proportion of the total mass of a body. The connective tissue plays a distinct role in the body like the movement of the cell, mechanical support, wound healing but the main role is to connect different tissues of the body.

The property of the connective tissue is determined by the amount and type of the extracellular matrix present which contains three main components which are the fibres like collagen, glycoproteins and the proteoglycans.

Thus, proteoglycans and glycoproteins are the correct options.

6 0
3 years ago
What are the most useful bones for determining biological sex, and age of a skeleton? Answer each one individually, they are not
Anna35 [415]

Answer:

The human pelvis Is use for determining sex of skeletal remains. The woman pelvis provide optimal space for birth canal which is shown in the morphology and relationship of it's different part. Skull is also use.

The fourth ribs is use for determining the age of skeletal remains.

Explanation:

The human pelvis is use to determine the biological sex of skeletal remains. The woman pelvis is wider than man's and it provide space for birth canal.

The fourth ribs is use to estimate the age of skeletal remains as the cartilage between the ribs and sternum gradually turn as time goes on. The features of the head can also be use to estimate the age of skeletal remains.

8 0
3 years ago
Select all that apply.
Scorpion4ik [409]

Answer;

a.) the most common kind of cell division

c.)same number of chromosomes in each daughter cell as in the parent cell.

Explanation;

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-This type of cell division plays an important part in the development of embryos, and it is important for the growth and development of human bodies as well.

8 0
3 years ago
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