Question

: Exercise :
1. how do the Process of respiration occur in living Organisms?
2. Why do we tired on Quick exeisise?
3. Which Type of respiration involves the process of fermentation?
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Answer 1

ANSWERS:-

1). When an oraganism breathes, it takes in oxygen with each inhale and releases carbon dioxide with each exhale. In Respiration, the cells of an organism obtain energy when oxygen and glucose are combined together. This results in the release of carbon dioxide, water, and ATP.

2). Rapid depletion of glycogen stores in muscles occurs and therefore energy supply stops. Further lactic acid accumulates within our muscular tissue which needs to be removed. Therefore the limit of quick exercises extends to around one minute after which we start to feel tired.

3). Anaerobic : Fermentation involves the anaerobic type of respiration. - Fermentation occurs in yeast and many bacteria in the absence of oxygen. - It helps in liberating energy even if an organism lacks oxygen or aerobic respiration.

HOPE IT HELPS.

Answer 2

Answer:

Explanation:

Respiration is the process that all living things go through to create the energy they need to live. This happens in the cells so it is also called cellular respiration. It usually involves exchanging two gases—oxygen and carbon dioxide. ... This form of respiration is called aerobic respiration.