Guest

43. Which of the following statements is not correct? (a) Deoxygenated blood is poured into right atrium of heart. (b) The excretory units of flatworms are flame cells. (c) Human kidney has about 1 million nephridia (d) Tracheids and vessels are non-living conducting tissues

43. Which of the following statements is not correct?
(a) Deoxygenated blood is poured into right atrium of heart.
(b) The excretory units of flatworms are flame cells.
(c) Human kidney has about 1 million nephridia
(d) Tracheids and vessels are non-living conducting tissues

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
2 years ago
Answer: c

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free