NEET Biology question
Read the given statements about blood vascular system of cockroach I. Circulatory system of cockroach is of closed type II. It contains no blood vessels except aorta heart III. Heart is 6 chambered IV. The haemolymph is composed of colourless plasma and haemocytes Which of the statements given above is/are incorrect?
Answer: (C)
Solution
The cockroach's circulatory system is actually of the open type, not closed (I, incorrect), and its heart has 13 chambers, not 6 (III, incorrect). The statement that there are essentially no distinct blood vessels apart
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account