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Multiple Choice
Why is the canopy in a tropical rainforest considered the greatest repository of biodiversity?
A
It receives less sunlight than the forest floor, creating a cooler environment for species to thrive.
B
It is isolated from the rest of the forest, preventing competition and allowing more species to survive.
C
It has the highest concentration of soil nutrients, which directly supports more species.
D
It provides a wide variety of habitats and resources, supporting numerous species of plants, animals, and microorganisms.
Verified step by step guidance
1
Understand the concept of biodiversity: Biodiversity refers to the variety of life forms in a given area, including plants, animals, and microorganisms, as well as the ecosystems they form.
Recognize the role of the canopy in a tropical rainforest: The canopy is the upper layer of the forest formed by the crowns of tall trees. It is a complex structure that provides diverse habitats and resources.
Analyze why the canopy supports biodiversity: The canopy offers a wide range of microhabitats, such as varying light levels, moisture conditions, and temperature gradients, which allow different species to thrive.
Consider the resources available in the canopy: The canopy is rich in food sources, such as fruits, leaves, and nectar, which attract and sustain numerous species of herbivores, pollinators, and predators.
Conclude why the canopy is the greatest repository of biodiversity: The combination of diverse habitats and abundant resources in the canopy creates an environment where a large number of species can coexist and interact, making it a hotspot for biodiversity.