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प्रश्न
What gaseous waste products are excreted by plants?
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उत्तर
The gaseous waste products excreted by plants are carbon dioxide, oxygen, and water vapour.
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संबंधित प्रश्न
Draw a diagram of the human excretory system and label the various parts.
Give biological reasons for the following statements: There is frequent urination in winter than in summer
Name a waste gas released by the plants only during the day time.
Name the two waste products of the human body which are produced in the body cells.
What does the bladder in our body do?
How are waste products excreted in Amoeba?
Answer the following in detail.
Describe the process of urine formation.
Answer the following in detail.
Explain the process of transpiration. Describe some factors that affect it.
Correct and rewrite the statement by changing the biological term that is underlined for the statement:
The kidney is composed of number of neurons.
Choose the correct answer:
A condition of failure of kidney to form urea is called ____________
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:
Which structure contains the highest concentration of urea?
Study the diagram given alongside and then answer the question that follow:
What is the technical term given to the process occurring in 2 and 3? Briefly describe the process.
Name the Following
The term used for Bowman’s capsule and glomerulus together.
Write the functional activity of the following structure: Vasopressin
Choose the correct option.
The minor calyx _______.
The CORRECT match is ______.
In a person the tubule part of the nephron is not functioning at all. What will its effect be on urine formation?
Identify the correct labels for A and B in the following diagram
What is the purpose of making urine in the human body?
