Advertisements
Advertisements
प्रश्न
Give two examples of the following:
Water-soluble vitamins
उत्तर
- Vitamin B
- Vitamin C
संबंधित प्रश्न
The kidneys in human beings are a part of the system for ______.
Where is the dirty blood in our body filtered?
Answer the following in short.
Define transpiration in plants.
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 ?
Describe in brief how urine is produced in the human body.
In order to maintain homeostasis or constant internal environment . ______' is essential.
Leaves of a healthy potted plant were coated with vaseline. Will this plant remain healthy for long? Give reasons for your answer.
Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms?
An organ that produces urea:
Name the following;
Three nitrogenous wastes of our body.
