Exchange surfaces and transport systems - AQA Synergy

1

Which path describes the movement of oxygenated blood?

2

Why do large, multicellular organisms need a transport system?

3

Which adaptation in plants contributes to the efficient exchange of gases?

4

Which one of the following is an adaptation to improving the efficiency of gaseous exchange?

5

Which type of blood cell produces antibodies?

6

In the respiratory system, which structure connects the bronchi to the alveoli?

7

How are blood capillaries adapted for gaseous exchange?

8

Which one of the following is NOT a tissue?

9

Which type of blood cell does not have a nucleus?

10

Which of these statements is true of the heartbeat?