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E. Answer the following questions, 1. Why do we get muscle cramps after heavy excercise?2. Why does a potted plant die when over watered?3. Where are stomata found in a plant? State their function.How is oxygen transported from lungs to the other parts of the body?5. Draw a neat, well-labelled diagram of the human respiratory system.113 |
Answer» <html><body><p>1. The lactic acid accumulated is responsible for causing <a href="https://interviewquestions.tuteehub.com/tag/muscle-567509" style="font-weight:bold;" target="_blank" title="Click to know more about MUSCLE">MUSCLE</a> cramps. So, the correct answer is, “ During <a href="https://interviewquestions.tuteehub.com/tag/heavy-483854" style="font-weight:bold;" target="_blank" title="Click to know more about HEAVY">HEAVY</a> exercise, we get cramps in the <a href="https://interviewquestions.tuteehub.com/tag/legs-1071436" style="font-weight:bold;" target="_blank" title="Click to know more about LEGS">LEGS</a> due to accumulation of lactic acid.”2. 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 <a href="https://interviewquestions.tuteehub.com/tag/plant-1155789" style="font-weight:bold;" target="_blank" title="Click to know more about PLANT">PLANT</a> dies.3.Stomata are tiny openings or pores in plant tissue that allow for <a href="https://interviewquestions.tuteehub.com/tag/gas-1003521" style="font-weight:bold;" target="_blank" title="Click to know more about GAS">GAS</a> exchange. 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.4. oxygen is transported throughout the body via hemoglobin in the red blood cells. Hemoglobin is the protein inside red blood cells that carries oxygen to cells and carbon dioxide to the lungs. Oxygen transport and exchange provide the necessary oxygen to the body. This process is called respiration.5. is above in picture.Explanation:Mark me brainliest</p></body></html> | |