Question

Answer the questions above ​

Answer 1

$\pink{ why \: do \: we \: get muscle \: cramps \: after \: heavy \: exercise}$

During strenuous exercise, our muscle cells run short of oxygen, as a result they breakdown the glucose to lactic acid anaerobically. When lactic acid builds up, gradually, it leads to muscle cramps and muscle fatigue.

$\blue{why \: does \: a \: potted plant \: die \: when \: overwatered \: }$

The potted plants die when they are overwatered because the roots will not get enough oxygen to breathe as water fills up the airspaces present between the soil particles. This will cause decaying of the root and ultimately the plant dies.

$\purple{where \: are \: stomata found \: in \: a \: plant \: state their \: function}$

plant leaves

Stomata are typically found in plant leaves but can also be found in some stems. Specialized cells known as guard cells surround stomata and function to open and close stomatal pores. Stomata allow a plant to take in carbon dioxide, which is needed for photosynthesis.

$\green{how \: did \: oxygen transported \: from \: lungs \: to \: the \: other \: parts \: of body}$

Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body. ... Blood without oxygen returns through the veins, to the right side of your heart.

$\pink{draw \: a \: neat \: well labelled \: diagram \: of \: the \: human \: respiratory \: system}$

Answer 2

Answer:

1.why do we get musical cramps after heavy exercise?

Ans- During strenuous exercise, our muscle cells run short of oxygen, as a result they breakdown the glucose to lactic acid anaerobically. When lactic acid builds up, gradually, it leads to muscle cramps and muscle fatigue.

2.why does a potted plant die when overwatered?

Ans- The potted plants die when they are overwatered because the roots will not get enough oxygen to breathe as water fills up the airspaces present between the soil particles. This will cause decaying of the root and ultimately the plant dies

3.Where are stomata found in plant state their function?

Ans-Stomata are typically found in plant leaves but can also be found in some stems. Specialized cells known as guard cells surround stomata and function to open and close stomatal pores. Stomata allow a plant to take in carbon dioxide, which is needed for photosynthesis.

4.how is oxygen transported from lungs to other parts of the body?

Ans- Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.

5.draw a neat well labelled diagram of respiratory system?

Ans- Kindly refer to the attachment

Explanation:

Hope helps u dear user