Exploring Natural Landscapes

What are the main characteristics of forests?

• Main characteristics of forests include dense tree cover, biodiversity, complex ecosystems, and ecological functions.

• Simple food chains with few species

• High levels of pollution and urban development

• Sparse vegetation and low biodiversity

Name two types of ecosystems found in jungles.

• Tropical rainforests, Mangrove forests

• Tundra ecosystems

• Grassland ecosystems

• Desert ecosystems

What adaptations do plants in deserts have to survive?

• Brightly colored flowers to attract pollinators

• Large leaves for maximum sunlight absorption

• Shallow roots to access surface water

• Thick cuticles, deep roots, water storage, small leaves, and nocturnal photosynthesis.

Describe the climate typically found in steppes.

• The climate in steppes is semi-arid, with low rainfall, hot summers, and cold winters.

• Tropical with high humidity and consistent rainfall

• Desert with very high temperatures and no vegetation

• Polar with extreme cold and heavy snowfall

How do forests contribute to the Earth's ecosystem?

• Forests have no impact on the climate or weather patterns.

• Forests contribute to the Earth's ecosystem by providing habitat, producing oxygen, sequestering carbon, regulating water cycles, and preventing soil erosion.

• Forests primarily serve as a source of fossil fuels.

• Forests are mainly used for urban development and construction.