Let's Take a Hike

The video explores the interaction between Earth's geosphere and biosphere, using Mount Kilimanjaro as a case study. It highlights how the geosphere shapes habitats and affects living organisms. The video also discusses the impact of volcanic activity on the biosphere, emphasizing the geosphere's active role in life on Earth.

Which two Earth systems are highlighted as interacting in the introduction?

• Hydrosphere and Atmosphere

• Geosphere and Hydrosphere

• Biosphere and Atmosphere

• Biosphere and Geosphere

What is the primary factor that allows different habitats to exist on Mount Kilimanjaro?

• The human population

• The variety of animal species

• The mountain's vertical structure

• The presence of rivers

What type of climate is found at the base of Mount Kilimanjaro?

• Rainforest

• Alpine desert

• Savanna

• Moorlands

As you ascend Mount Kilimanjaro, what happens to the temperature?

• It fluctuates unpredictably

• It decreases by 6 degrees Celsius every 1,000 meters

• It increases by 6 degrees Celsius every 1,000 meters

• It remains constant

What is the characteristic of the habitat at the top of Mount Kilimanjaro?

• Lush rainforest

• Moorlands

• Dense savanna

• Alpine desert

What is the status of Mount Kilimanjaro as a volcano?

• Dormant

• Erupting

• Active

• Extinct

How does volcanic soil benefit the biosphere after an eruption?

• It remains unchanged

• It becomes barren and unusable

• It is rich in nutrients, promoting plant growth

• It becomes toxic to plants