How do food webs impact ecosystem health?

How do food webs impact ecosystem health?

Food webs illustrate the complex interconnections between species in an ecosystem. They show how energy and nutrients flow, which is crucial for maintaining balance and health.

Can you explain what happens if one species goes extinct?

If a species goes extinct, it can disrupt the food web. Predators may struggle to find food, while prey species may overpopulate, leading to resource depletion.

What are some examples of keystone species?

Keystone species include sea otters, which control sea urchin populations, and wolves, which help maintain the balance of herbivore populations.

How can human activities affect food webs?

Human activities like pollution, habitat destruction, and overfishing can alter food webs, leading to imbalances and loss of biodiversity.

What can we do to protect these ecosystems?

We can protect ecosystems by promoting sustainable practices, reducing pollution, and supporting conservation efforts to preserve biodiversity.