yes!
yes
a green plant, herivore and carnivore.
Herivore, those animals which eat plants. for example, agouti, rabbit
All animals are consumers. Only plants can be producers. Only fungi and bacteria can be true decomposes. A shrew is an animal.
Well, since a worm is a scavenger, meaning it breaks down BOTH dead animals and plants. So the worm is an Omnivore.