Yes. They eat ivy leaves or blackberry leaves.
The stick insect feeds mainly on the aphid which eats your plants. So no I would keep the stick insect.
bacteria
grasshopper
Termites
All of them
yes i think that is how it goes in a ecological pyramid.
Tadpoles, insects and small fish
A xylophagous insect is one that eats wood. A phyllophagous insect is one that eats plants.
tomato worms, also called hookworms or tobacoworms,are what eats the leaf of tomato plants.
A stick insect doesnt necessarily look like a stick, depending what breed it is. For example a indian stick insect does look like a stick and camaflages itself into leaves and plants e.t.c whereas african stick insects are much more spiky and grow very large
A mucivore eats mucus or sap from plants. Mucivores are usually insects.
These are plants which eats insects that lands on them.