Rainforests
A) Approximately 50%. B) Over 75%. C) Less than 10%. D) Around 25%.
A) Pollination. B) Photosynthesis. C) Transpiration. D) Respiration.
A) Tongass Rainforest. B) Daintree Rainforest. C) Congo Rainforest. D) The Amazon Rainforest.
A) Africa. B) Australia. C) Asia. D) South America.
A) Selva. B) Savanna. C) Steppe. D) Taiga.
A) Deforestation. B) Primary succession. C) Nutrient cycling. D) Ecosystem stability.
A) Understory layer B) Forest floor C) Emergent layer D) Canopy layer
A) Transpiration. B) Evapotranspiration. C) Photosynthesis. D) Condensation.
A) Desertification. B) Erosion. C) Acidification. D) Biodiversity.
A) 5% B) 10% C) 20% D) 50%
A) Mangrove forest B) Temperate rainforest C) Tropical rainforest D) Cloud forest
A) Compost B) Humus C) Litter D) Permafrost
A) Volcanic eruptions B) Deforestation C) Natural wildfires D) Climate change
A) Penguin B) Vulture C) Ostrich D) Toucan
A) Canopy. B) Emergent layer. C) Forest floor. D) Understory.
A) Cloud forest and vine thicket B) Tropical rainforests and temperate rainforests C) Subtropical rainforest and littoral rainforest D) Dry rainforest and monsoon trough
A) 10% to 30% B) 20% to 50% C) 60% to 90% D) 40% to 75%
A) They contain a large number of medicinal plants B) They are home to many undiscovered species C) They contribute significantly to oxygen production D) Over one quarter of natural medicines have been discovered there
A) 50 cm (20 in) and 100 cm (39 in) B) 100 cm (39 in) and 150 cm (59 in) C) 175 cm (69 in) and 200 cm (79 in) D) 200 cm (79 in) and 300 cm (118 in)
A) Ranges from 15 °C to 25 °C (59 °F to 77 °F) B) Ranges from 10 °C to 20 °C (50 °F to 68 °F) C) Exceeds 25 °C (77 °F) during all months D) Exceeds 18 °C (64 °F) during all months
A) Wildfires only occur in dry seasons B) Absence of wildfire C) Controlled burns to manage vegetation D) Frequent occurrence of wildfires
A) Central Europe B) South America C) Sub-Saharan Africa D) Southeast Asia
A) Absence of diverse plant species B) Presence of epiphytes and lianas C) Predominantly desert plants D) Only ground-level vegetation
A) Many tropical forests are associated with its location B) It has no impact on tropical forests C) It causes frequent wildfires in tropical forests D) It prevents the growth of tropical forests
A) 20–25 meters B) 30–40 meters C) 45–55 meters D) 10–15 meters
A) Charles Darwin B) Jane Goodall C) William Beebe D) David Attenborough
A) 2000s B) 1980s C) 1960s D) 1940s
A) A practical exploration method developed by scientists B) Using helicopters to land on tree tops C) Building underwater tunnels through rivers D) Climbing trees with ladders
A) Canopyology B) Forestography C) Tropiconautics D) Dendronautics
A) 50% B) 75% C) 90% D) About 5%
A) 50% B) 2% C) 20% D) 80%
A) Warm, humid conditions B) Hot, arid conditions C) Cool, wet conditions D) Cold, dry conditions
A) It has no effect. B) It makes them hibernate. C) It causes them to migrate. D) It affects their reproductive patterns.
A) The soil is highly acidic. B) Rainfall is minimal. C) There is an abundance of humus. D) Soil contains high levels of nutrients.
A) 67 different uncontacted tribes B) 50 uncontacted tribes C) 75 uncontacted tribes D) 40 uncontacted tribes
A) Peru B) Papua New Guinea C) Indonesia D) Brazil
A) 44 uncontacted tribal groups B) 67 uncontacted tribal groups C) 30 uncontacted tribal groups D) 55 uncontacted tribal groups
A) Rainforest flora B) The Mbuti pygmies C) Wildlife conservation D) Tropical diseases
A) The South-East Asian mainland. B) Africa C) Europe D) Australia
A) Glacial movements B) Volcanic eruptions C) Illegal logging for valuable hardwoods D) Natural wildfires
A) 30% B) Almost 90% C) 70% D) 50%
A) 10 years B) 20 years C) 15 years D) 5 years |
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