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प्रश्न
What gaseous waste products are excreted by plants?
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उत्तर
Carbon dioxide, water vapour and oxygen are the main gaseous waste products excreted by plants.
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संबंधित प्रश्न
Explain Selective reabsorption
Write the functions of Ureter.
Name the two parts of a plant through which its gaseous waste products are released into the air.
Fill in the following blank with suitable word:
Gums and resins are the .......... products of plants.
Fill in the following blank with suitable word:
The organs which extract the nitrogenous wastes from the blood are ..........
A dialysis machine contains long tubes coiled in a tank containing dialysing solution Of what substance are the tubes made?
What is meant by dialysis? What type of patients are put on dialysis?
Why is excretion necessary in living beings?
Write down the functional activity of the following parts,
Renal artery ………………
Explain in your own words with suitable examples.
How does excretion occur in human beings?
Choose the odd one out in the following serie:
Column of Bertini, minora calyces, brain.
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Which structure contains the lowest concentration of urea?
Draw a labeled diagram of the human kidney as seen in a longitudinal section.
Explain the Term: Ureter
Give Technical Term:
The duct which transports urine from the kidney to the urinary bladder.
State the Location: Medulla of Kidney
Choose the correct option.
Deproteinised plasma is not found in ______.
The tadpole of frog lives in water, hence its mode of excretion is ______.
The mode of excretion of nitrogenous wastes like ammonia which takes place by simple diffusion is called ______.
Explain the importance of soil for plant growth.
