Biology
Related Questions
Define Osmosis
Name the two sensory cells in retina meant for light adaptation.
State any two objectives of Swachh Bharat Abhiyan.
Given below is the diagram of human blood smear. Answer the questions that follow:

(a) Mention one structural difference between 1 and 2.
(b) What is the function of part 3?
(c) Name the part labelled 4.