Class 10 Biology21)Single circulation, i.e., blood flows through the heart only once during one cycle of passage through the body, is exhibited by which of the following:
hippocampus, exocoetus, anabas
Class 10 Biology22)Name the tube which connects the kidneys to the urinary bladder.
Ureter
Class 10 Biology23)Which part of nephron allows the selective reabsorption of useful substances like glucose, amino acids, salts and water into the blood capillaries?
Tubule
Class 10 Biology24)Where is the dirty blood in our body filtered?
Kidneys
Class 10 Biology25)Which is the correct sequence of body parts in the human alimentary canal?
Mouth → oesophagus → stomach → small intestine → large intestine