Question

Correct the false statementa) The walls of the atrium are thicker than the ventriclesb) The oxygen carrying blood goes into the left auriclec) Valves open on both the sides.d) Xylem transports food material.e) The blood circulation in man is of open type in man

Answer 1

a) The walls of the atrium are thicker than the ventricles -------True

b) The oxygen carrying blood goes into the left auricle-----------True

c)Valves open on both the sides--------------------------------------True

d) Xylem transports food material------------------------------------False
it transports water

e)The blood circulation in man is of open type in man---------True
it is closed type

Answer 2

Answer:

a) False.

   The walls of the ventricles are thicker than atrium as ventricles have to pump blood to various organs.

b) True.

c) True.

d) False.

   Xylem transports water and minerals while phloem transports food material.

HOPE IT HELPS YOU! :)