Question

Q.(6) Answer the following Questions:
4X5=20 marks
(a) What are the components of blood?
(b) What are plastids? write about different types of plastids.
(©) How can you increase the mechanical advantage of a lever?
(d) What is a clinical thermometer? what is the range of clinical
thermometer? Explain why a clinical theremometer cannot
be used to measure high temperatures.
(e) What is the importance of water for human, animal and
plants?​

Answer 1

Answer:

components of blood are

RBC, WBC, PLETLES