|
1) The daytime temperature of hot desert vegetation is a. 32°C b. 40°C c. 48°C d. 38°C
|
||||
|
2) The height of trees in canopy layer of rainforest is between a. 40 to 50 layers b. 15 to 30 meters c. 10 to 20 meters d. 30 to 40 meters
|
||||
|
3) The percentage of Earth's land area which is covered by tropical rainforests is a. 7% b. 15% c. 18% d. 23%
|
||||
|
4) The weather condition in temperate grasslands is a. humid in winter b. hot in summer c. humid in spring d. cold in winter
|
||||
|
5) The percentage of forests found in Africa is a. 19% b. 25% c. 32% d. 41%
|
||||
|
6) The structure of temperate deciduous forests is a. five-layered b. three-layered c. two-layered d. four-layered
|
||||
|
7) The average temperature in areas having tropical rainforests is a. 37°C b. 20°C c. 26.7°C d. 32.5°C
|
||||
|
8) The deserts located in Africa are a. Mojave and Atacama Deserts b. Sahara and Atacama Deserts c. Kalahari and Sahara Deserts d. Kalahari and Mojave Deserts
|
||||
|
9) The Savannas are also known as a. tropical grasslands b. temperate grasslands c. desert grasslands d. monsoon grasslands
|
||||
|
10) The regions in which tropical grasslands are found includes a. southern parts of Malaysia and Indonesia b. northern parts of Brazil and Africa c. northern parts of Brazil and Venezuela d. southern parts of Brazil and Venezuela
|
||||
