2006-09-04 05:50:07 · 4 answers · asked by tracy 1 in Environment
Bees. They cross-pollinate plants, make honey.
Butterflies pollinate.
A lot of insects eat garbage or anything rotting and turn it into natural fertilizer.
Horses and mules pull wagons or plows.
Donkeys carry heavy loads.
Llamas protect sheep from coyotes.
Dogs herd sheep and/or keep away predators.
2006-09-04 06:00:33 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Insects that help are known as beneficial insects. These include ladybugs, lacewings, and other predatory insects that feed upon others.
2006-09-04 05:55:21 · answer #2 · answered by Brandi 2 · 0⤊ 0⤋
Bees and ladybugs help out
2006-09-05 07:30:07 · answer #3 · answered by seeotterdee 2 · 0⤊ 0⤋
Working dogs.... a donkey and goats they keep the grass low...
2006-09-04 05:52:14 · answer #4 · answered by panda 6 · 0⤊ 0⤋