Blog

Explain what the term convergence means and which device from the given adverts is the best example of this?

During what part of the action potential will calcium ions enter the contractile cell?

What surface groove separates the right and left ventricles?

Which vessel supplies the systemic circuit with oxygenated blood?

1. Write a 70-80 word paragraph explaining the seven main advantages of Conserving water. 2. Remember to use your own words.

2.1 Identify the visual clue that tells us that the spray is poisonous. (1)

Where should the left ventricle send blood?

Which two arteries arise from the right coronary artery?

  QUESTION 3     Right click on the button below to access the image and then answer the questions that follow:        

7.2 Discuss South Africa’s coastal plain/zone in three short sentences focusing on what it is, and how the temperatures can be influenced. (4)