Good insects that will protect your garden are lady bugs, lace wings, praying mantis just to name a few. They will eat the other insects that will try to eat your plants.
because this is for a school grade and need help
when someone keeps their horse in their own back garden
Termites
It's a moth.
No. Spiders are not insects. Insects are not spiders.
They eat common garden insect pests.
Leaf Cutter Ant - The leaf cutter ant does not eat the leaves, but actually feeds them to a mold-like fungus hidden in the depth of its nest.
An insecticide usually kills any type of insect in your garden
A lime green insect that eats the leaves in your garden could be a tarnished plant bug. When these bugs feed on the leaves they end up killing the leaf tissue.
Wax.
In your own backyard or household. The deadliest insect is a housefly
an insect dust as well as a fungicidal dust will prevent rot
Could be one of many species, there are many insects in the garden.