Earthworms help the environment, so they can't be harmful to it. Unless they're dead, of course.
I had trouble on this question too. It was super hard. Then i thought and thought . Boom! A worm and Mushroom i felt so relieved when i got the answer
Earthworms do not have a skeleton at all.
Earthworms do not have respiratory systems. They exchange oxygen through their skin.
Terrestrial ecosystems,The Forest Ecosystem,The Desert Ecosystem ,The Grassland Ecosystem,The Mountain Ecosystem,Aquatic Ecosystems,The Marine Ecosystem and The Freshwater Ecosystem
it is a community not an ecosystem . they are part of ecosystem
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I would not be concerned as the garter snake is quite harmless and is probably feeding on earthworms in your lawn.
Earthworms are completely harmless, don't be afraid to use your hands! Just wash your hands before eating, of course.
Earthworms are also known as ecosystem engineers. They help the environment by changing its structures when they cultivate and dig the soil.
Yards are part of the places they live. Just like ants, earthworms and other living things. They are part of the ecosystem just as you are.
First, earthworms are actually a colony of microscopic organisms that group up and form what we call "earthworms". While humans are mammals, "Earthworms" are not. "Earthworms" don't like the rain and will drown so they come up onto sidewalks and scare pussies as they crawl past these pussies. Humans are wimps, these earthworms, if split in half will become 2 earthworms! However, this operation doesn't always work so please do NOT attempt this and if so only under adult supervision as when they're split in half, they become quite outraged (who wouldn't be?) and will enlarge becoming monsters that can compare to Godzilla. This is why humans have learned to fear earthworms and we still live in terror except we like to act that they're harmless.
I had trouble on this question too. It was super hard. Then i thought and thought . Boom! A worm and Mushroom i felt so relieved when i got the answer
earthworms travel faster
Detrivores feed upon dead/decaying plant and animal material and return nutrients to their environment/ecosystem. Some examples are earthworms, sowbugs, bacteria, fungi, etc.
Detrivores feed upon dead/decaying plant and animal material and return nutrients to their environment/ecosystem. Some examples are earthworms, sowbugs, bacteria, fungi, etc.
The bacteria in earthworms is called Eisenia Fetida it's in most earthworms
durkheim and earthworms