2.3 Read the following scenario and use the Foreign Exchange Table to answer the questions that follow: Dewald travels from South Africa to London to visit his brother. He budgeted R20 000 for his total travel expenses. Upon his return to South Africa, he still has £ 150 left. Currency BBR BSR GBP R17,88 R18.11    2.3.1 Calculate Dewald’s total budget in British pounds. (3)

In science, we collect information in two basic ways: systematic observations and experiments. What is the difference between these methods? 

1.1.16 The name of a famous icon in Turkey. (1)

The type of ovary that lacks nutritive cells and the follicles receive nutrients from the hemolymph is ____.

To prevent the release of oxygen during photosynthesis, which molecule would you prevent from entering the photosynthetic reactions?

Predict what would happen to the rate of photosynthesis if green light is not available.

The name given to the program of President Franklin Roosevelt to bring the U.S. out of the Great Depression was the

Describe and detail the insect alimentary canal (worth 20 questions)

1.1.17 The Colosseum can be found in …….. (1)

A patient in the hospital is suffering from dehydration. The doctor adds an isotonic solution to the IV to rehydrate the patient. As it relates to water movement, explain what would happen to the blood cells of the patient if the doctor used a hypotonic or a hypertonic solution instead. Discuss both cases.