Selva Tropical

The video tutorial explores rainforests, focusing on their global distribution, structure, and ecological significance. It describes the five layers of rainforests: emergent, canopy, understory, shrub stratum, and jungle floor, highlighting the unique characteristics and inhabitants of each layer. The tutorial emphasizes the critical role rainforests play in absorbing carbon dioxide and releasing oxygen, underscoring their importance to life on Earth.

Which of the following is a well-known rainforest located in South America?

• Sundarbans

• Amazon Rainforest

• Daintree Rainforest

• Congo Rainforest

What is the primary characteristic of the emergent layer in a rainforest?

• It is the most humid layer.

• It is the highest layer with treetops.

• It is home to aquatic animals.

• It is the darkest layer.

Which layer of the rainforest acts like a green roof, blocking sunlight from reaching lower layers?

• Emergent Layer

• Understory

• Shrub Stratum

• Canopy Layer

What is a characteristic feature of the shrub stratum in a rainforest?

• It is the brightest layer.

• It contains most of the rainforest's orchids.

• It is home to large mammals.

• It is the largest layer.

Why are rainforests crucial for life on Earth?

• They are the primary habitat for marine life.

• They are the largest source of freshwater.

• They absorb carbon dioxide and release oxygen.

• They are the main source of fossil fuels.