Blood

Each cell gets its energy through a chemical reaction called __________.

• respiration

• photosynthesis

• circulation

• digestion

The blood moves around the body inside

• heart

• blood vessels

• lungs

• capilliaries

Aerobic respiration happens inside the_______

Blood main components:

• plasma and red blood cells

• red blood cells and white blood cells

• plasma, red blood cells, white blood cells

Where does glucose disolve?

Which cells have no nucleus?

Red blood cells are full of red pigment called______

The haemoglobin helps the red blood cells trasport...

• glucose

• oxygen

• carbon dioxide

• nothing

What cells are quite a lot smaller than most cells in the body?

• White blood cells

• fat cells

• Red blood cells

Aerobic respiratory

• 
  glucose + oxygen -> carbon dioxide + water

• carbon dioxide + glucose -> water + oxygen

• carbon dioxide + water -> glucose + oxyged