Question

Predict how human migration affected the prairie?

-- Humans hunted all of the first order consumers breaking the food chains
-- Humans provided more nutrients in the soil so plants can grow better in the prairie
-- Human provided more water by providing irrigation systems.
-- Humans destroyed ecosystems in the prairie to build farms. Hi

Answer 1

Human migration has both positive and negative effects on the prairie ecosystem. Hunting of first order consumers disrupts food chains, while agricultural activities provide more nutrients to the soil. However, the destruction of prairie ecosystems for farming has a negative impact.

Step-by-step explanation:

Human migration has had both positive and negative effects on the prairie ecosystem which is existing. On one hand, humans have hunted first order consumers, disrupting the food chains in the prairie. This has had a negative impact on the ecosystem, as the removal of key species can lead to imbalances in the ecosystem.

Whereas, on the other hand, humans have also provided more nutrients to the soil which is present through agriculture, which can promote plant growth in the prairie. However, the destruction of prairie ecosystems to build farms has also had a negative impact on the prairie.