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Alexeev081 [22]
2 years ago
6

Which of the following discoveries does not necessarily support the Theory

Biology
1 answer:
lina2011 [118]2 years ago
4 0

Answer:

answer is c

Explanation:

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Which is the order of airflow during inhalation?
tigry1 [53]

Answer:

Nasal cavity, larynx, trachea, bronchi, bronchioles, alveoli.

Explanation:

The air travels through the respiratory system during inhalation in the next order:

  1. <em><u>Nasal cavity:</u></em> You inhale air into your nose.
  2. <u><em>Larynx:</em></u> The air travels down to this organ, a hollow, tubular structure that plays a key role in phonation, respiration, and deglutition.
  3. <u><em>Trachea:</em></u> (Or <em>windpipe</em>) is a wide, hollow and cartilaginous tube that connects the larynx to the bronchi.
  4. <em><u>Bronchi:</u></em> The trachea divides into two primary bronchi; they are the main passageway into the lungs.
  5. <em><u>Bronchioles: </u></em>The bronchi develop smaller the closer they get to the lung tissue and are then consider bronchioles.
  6. <em><u>Alveoli:</u></em> They are tiny air sacs located at the end of the bronchioles, which is the site of oxygen and carbon dioxide exchange in the respiratory system.

8 0
3 years ago
In the lumen of the proximal tubule, Na concentration is ________ the Na concentration inside the cells of the tubule wall.
nydimaria [60]

Answer:

The correct answer is - higher than

Explanation:

In the lumen of the proximal tubule of the kidney, most of the solutes are absorbed in the form of sodium. There is a gradient of sodium ions which allows the absorption of the solutes from the lumen into the cell.

It is due to the solute or  Na concentration is higher in the lumen than Na concentration inside the cells of the tubule wall. So movement of the solutes is due to the concentration gradient.

3 0
2 years ago
Kepler correctly proposed that the planets orbited the sun in _____ orbits.
Bogdan [553]
Eliptical (oval shaped), rather than Circular.
5 0
3 years ago
Read 2 more answers
Just need help explaining this, I look it up and it no use
zavuch27 [327]

Answer:

O+ x AB- = -A(O)

Explanation: Remember that Rh- is recessive the father may have recessive RH-

7 0
3 years ago
If a bug has 10 chromosomes in his body cell. Why will his cells have 10 chromosomes after MITOSIS?
max2010maxim [7]
Would have 20 chromosomes
8 0
3 years ago
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