Question

(vii) Cartilage has no
Analogies can never be perfect comparisons. However, these are often helpful in understanding.
Can we compare the following and if so, how?
1. Blood vessels - rivers.
3. Red blood cells - ships
5. Urinary system - drainage
7. Liver - thrifty house-keeper ...
9. Plant leaves - agriculture farms......
2. Capillaries canals .....
4. White blood cells - anti-terrorist squad ....
6. Kidneys - aquaguards...........
8. Nerves - land lines (telephonic)​

Answer 1

Answer:

See

• Blood vessels- In river flow of water takes place in a perticular route.like blood vessels it is the route by which blood flow takes place.
• Red blood cell- In this river red blood cell carry haemoglobin and work as a ship..
• Urinary system- Yes it work as drainage system where the excretory materials comes out.
• plants leaves - In agriculture land food particle are formed ,like this leaves prepare food for plant.