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प्रश्न
Tick the most appropriate answer.
The process of removing waste from the body is called
पर्याय
respiration
excretion
inspiration
expiration
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उत्तर
excretion
APPEARS IN
संबंधित प्रश्न
_____________ secreted by the (ii) _____________ lobe of the pituitary gland. If this hormone secretion is reduced, there is an increased production of urine. This disorder is called (iii) ____________. Sometimes excess glucose is passed with urine due to hyposecretion of another hormone called (iv) _____________ leading to the cause of a disease called (v) ______________.
The diagram given alongside shows a section of a human kidney. Study the diagram carefully and answer the questions that follow:
- Label the parts numbered 1 to 4.
- Why does part 2 have a striped appearance?
- What is the fluid that passes down part 4? Name the main nitrogenous waste present in it.
- Mention the structural and functional units of kidneys.
- Name the two major steps in the formation of the fluid mentioned in (c).
Gums and resins are the ______ products of plants.
What does the bladder in our body do?
Why do some people need to use a dialysis machine? What does the machine do?
If a patient is out on dialysis, he is most likely suffering from a severe ailment of the ______.
State if the following statement is true or false. Correct the statement if it is false.
Liver produces bile pigments from the hemoglobin of broken RBCs.
Explain in your own words with suitable examples.
How is excretion in plants useful to human beings?
Describe in brief how urine is produced in the human body.
Answer the following question.
Birds are uricotelic in nature. Give reason.
