TRF Unit 1 Characteristics of tropical rainforests 1.2

1. Which of the following is the climatic characteristic of tropical rainforests?

• A. Wet in summers and dry in winters

• B. Hot and dry all year round

• C. Hot and humid all year round

• D. Warm and humid all year round

2. Rain usually falls in the ___________ in tropical rainforests.

• A. morning

• B. afternoon

3. There is no distinct dry season in tropical rainforests

• A. True

• B. False

4. Which of the following is the main reason for the high temperature in tropical rainforests?

• A. Little cloud amount

• B. Receive large amounts of solar radiation

• C. Small heat loss at night

• D. Vigorous photosynthesis of vegetation

5. ___________ is small in tropical rainforests.

• A. The annual mean temperature

• B. The annual rainfall

• C. The relative humidity

• D. The annual range of temperature