Question

why blood of cockroach not transport gases

Answer 1

Answer:

Question :-

➻ Why blood of cockroach not transport gases ?

Answer :-

➻ The colourless blood or haemolymph of cockroach has a clear plasma and numerous white corpuscles called haemocytes. Being devoid of any respiratory pigment, it does not serve for gasous exchange. It's plasma contains about 70% water. Rest of it is composed of amino acids, uric acid, proteins, sugars, fats, and salts of sodium, potassium, calcium and magnesium. Transportation of these materials between different parts of body is the main function of haemolymph.