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
Tadpoles, insects and small fish
yes i think that is how it goes in a ecological pyramid.
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
These are plants which eats insects that lands on them.
It is eaten by birds and it eats plants.
An insect that starts with an "H," is brightly colored, and eats crops is a hornet. They are usually bright yellow and black and eat many kinds of plants and insects.