Transportation in Animals and Plants

What is the function of white blood cells?

• transport oxygen

• fight against infection

• clotting

• all the above

These blood cells are the protectors and help fight off disease.

• Red blood cells
• White blood cells
• Plasma
• Platelets 

are the finest blood vessels

• Capillaries

• Veins

• Arteries

• Plasma

The circulatory system works with the ___________ system to provide our body with oxygen.

• respiratory

• digestive

• muscular

The lower two sections of the heart are -

• Atria

• Ventricles

vascular tissue called_______________carries the food from the leaves to all other parts of the plants(including roots).

• phloem

• xylem

• haemoglobin

Which of the following is the main circulatory fluid in our body ?

• Plasma

• Lymph

• Blood

• None of these