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प्रश्न
Name a waste gas released by the plants only during the daytime.
उत्तर
Oxygen is released only during the daytime. This is because oxygen is produced by photosynthesis only in the presence of sunlight.
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संबंधित प्रश्न
What is the function of excretory system in humans?
Where is urine carried through ureters?
Fill in the blank :
Nitrogenous wastes in the urine are in the form of urea and .....................
Answer the following in detail.
Describe the process of urine formation.
Differentiate between the following pairs of terms:
Bowman’s capsule and malpighian capsule.
Explain the difference between the excretory system of humans and plants.
Choose the correct answer:
Narrow apex of pyramid in kidney is called ___________
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:
Where is most water reabsorbed ?
Study the diagram given alongside and then answer the question that follow:
Name the parts labelled 1, 2, 3, and 4.
Name the Following
The substance found in excess in the urine of a diabetic patient.
Give Technical Term:
The duct which transports urine from the kidney to the urinary bladder.
Complete the following sentence with appropriate words:
The outer surface of the kidney is ______ while the inner surface is ______.
Write the functional activity of the following structure: Nephron
Choose the correct option.
Deproteinised plasma is not found in ______.
Answer the following question.
Why do we get bad breath after eating garlic or raw onion?
Given below is a list of substances - select the ones that need to be eliminated from the body.
Glucose, excess water, amino acids, urea, carbon dioxide, excess common salt, glycogen, uric acid.
The main nitrogenous waste formed in the human body:
