Which of the following actions does not occur during exha...
Which of the following actions does not occur during exhalation in man?
Thoracic cavity decreases in volume
Diaphragm flattens
Ribs move down and in
Air pressure increases in the thoracic cavity
Correct answer is B
When you inhale, your diaphragm tightens and moves downward (flattens).
The mangrove swamp in Nigeria is restricted to the ...
Which of the following best describes a marine habitat? A large body of water ...
In a drought, plants suffer from water stress which could result in ...
The community of plants in which the same species occur from year to year is the ...
An example of arboreal animal is? ...
In the marine food web, the source of energy to the producer comes from ...
To focus on a distant object, the ciliary muscle of the eye______ ...
The thoracic cavity is separated from the abdominal cavity by a sheet of muscle called ...
In which of the following does external fertilization take place? ...