Well the insects eat the plant and the small animals eat the insects and so on.if the insects die the food chain is broken.
Answer:
Wolves can also increase tourism.... Wolves were introduced for habitat conservation at Coronation Island, Alaska in 1960, and there they successfully managed deer before the wolf population expanded and then crashed.
It depends on the particular ecosystem and why and how it was destroyed. It can take just 2 years or over 100 years depending on the different factors. Sometimes ecosystems never recover.
Answer:
Sweat glands
Explanation:
Humans sweat to cool down their bodies after an excess workout or activity.