B.fill in the blanks. 1. External respiration occurs outside the. 2. Energy is not released in 3. deposits in muscle cell and causes muscle cramps. 4. Air enters the from the pharynx. 5. Trachea divides into two 6. Lungs are protected by our 7. Each segment of the abdomen of insect has a of spiracles. 8. Stoma consists of a bordered by a pair of guard cells.
Answers
Answer:
1)body ,2) outside of body,
Explanation:
6 )rib cage
Answer:
the answer is below
1.alveoli
2.Respiration
The oxygen from air oxidises food substances mainly glucose in their body cells and release energy in the form of heat and ATP. On the other hand on burning a substance the energy is released in the form of heat and light.
3.muscle fatigue or a lack of electrolytes
4.When you inhale through your nose or mouth, air travels down the pharynx (back of the throat), passes through your larynx (voice box) and into your trachea (windpipe). ... The bronchial tubes divide into smaller air passages called bronchi, and then into bronchioles.
5.At its bottom end, the trachea divides into left and right air tubes called bronchi (BRAHN-kye), which connect to the lungs. Within the lungs, the bronchi branch into smaller bronchi and even smaller tubes called bronchioles (BRAHN-kee-olz).
6.Your lungs are protected by your rib cage.
7.one pair of spiracles per body segment.
8.specialized parenchyma cells
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