Question

how are humans reliant on ecosystems? for essential services and resources only for recreational purposes humans are completely independent of ecosystems.

Explanation:

Ecosystems provide fundamental elements like air (oxygen), water, food (from plants and animals), and materials (e.g., wood for shelter). They also offer services such as pollination (critical for agriculture), water purification, and climate regulation. Recreational use is a secondary benefit, and complete independence is biologically impossible as humans depend on ecological processes for survival.

Answer:

for essential services and resources