Question

Some species have a small home range, but individuals may use a diverse variety of microhabitats within the ecosystem.

Identify two reasons why it is important for ecologists to understand that ecosystems are composed of varied habitats.

Answer 1

Understanding that ecosystems are composed of varied habitats is important for two reasons: species diversity and microhabitats.

Step-by-step explanation:

Ecologists study ecosystems at the community level to understand how species interact with each other and compete for the same resources. Understanding that ecosystems are composed of varied habitats is important for two reasons:

1. Species Diversity: Ecosystems are made up of various habitats, each providing different resources and conditions. This allows for a greater variety of species to exist and thrive, leading to higher species diversity within the ecosystem.
2. Microhabitats: Even within a small home range, individuals of a species can utilize different microhabitats. These microhabitats provide unique conditions and resources that can support different behaviors, feeding habits, or shelter preferences. Studying the varied habitats within an ecosystem helps ecologists understand how different species adapt and interact within their environment.