biology B3

Which side of the heat is deoxygnated?

Which side of the heart is oxygenated?

What vein returns deoxgyenated blood?

The pulmonary artery carries blood to. . .

The aorta carries blood to. . .

What vein carries oxygenated blood to the heart?

What do the valves do?

What vessels supply oxygen to heart?

What do the coronary vessels do?

Which scientist is associated with the heart?

What's Harvey's revolutionary idea?

What did people think before Harvey's idea?

How thick are capillaries?

What can happen in capillaries?

Where is ventricles found?

What shape does a red blood cell have, on it's side?

What has a biconcave shape?

What doesn't have a nucleus?

What does a red blood cell do?

What does a white blood cell do?

What is another name for a white blood cell that fights diseases?

What does a white blood cell have?

what cell doesn't have a distinct shape?

What does the platelets do?

what does the plamsa do

What two substances are transported in blood plasma?

How does what enter the roots?

How does water move?

What the the little holes in the leaf called?

What is the stomata?

What's in the middle of a stalk of a plan

Where is the xylem located?

How is water pulled up through the plant?

What does the phloem do?

Which part of a plant transport suga

What does the Xylem do?

Which part of the plant transports water?

What can be used to measure the rate of transportation?

How can a potometer be used to measure the rate of transportation?

What process allow minerals to enter in the xylem?

What does the stomata allow?

What does the sclera do?

What part of the eye helps protect the inner structures?

What helps the eyes maintain the eye's rounded shape?

What causes light ray to bend when they pass through the eye?

What does the cornea do?

What is the pupils ?

What part of the eye is controlled by the iris?

What does the iris do?

What part of the eye regulates the amount of light that enters the eye?

What does the lens do?

What does the choroid do?

Which part of the eyes stops light being reflected in the eye?

What does the retina do?

What id the retina sensitive to?

What happens at the blind spot?

What does the optic nerve do?

What does CNS stand me?

When does a signal travel electrically?

When does the signal become chemical?

State the seven stages at the return of the reflex.

What is the job of the kidney?

What are the advantages of Dialysis?

What are the disadvantages of dialysis?

What are the advantages of a transplant?

what are the disadvantages of a transplant?

What is the role of the nephron?

What products are removed by the nephron?

What products are re-absorbed by the nephron?

why is the blood delivered at a high pressure at Bowman's capsule?

what does ADH stand for?

What does the ADH do?

How/where is the anti-diuretic hormone produced?

What produces ADH?

Who was the scientist that discovered penicillin?

On a agar plate, what does a larger clear zone show#?

How do you keep an aspetic technique? (agar plate)

What does a phagocyte do?

Who was Edward Jenner?

How did Jenner discover the vaccination?

What is the difference between cowpox and smallpox?

What happens when a virus/bacteria enters a body?

What is mycoprotein? (Quorn)