Question

state whether true or false =1. Haemoglobin carries carbon dioxide to all parts of the body from the heart

2. The white blood cells are fewer in number compared to the red blood cells and they are much larger in size

3. The cardiac cycle is a sequence of events in two heartbeats

4. Person having blood group 'O' can give blood to a person with any blood group

5. Superior venae cavae are the vein for carrying blood from the lower part of the body ​

Answer 1

Answer:

extro and it's because of the questions to ask

Answer 2

Answer:

1 -False

2-True

3- True

4 -True

5 - False