The insect that looks like wood is called the Phasmatodea. The more common name for this insect is a walking stick.
Stick bugs are common throughout the United States and Canada. They use camouflage to blend into the background of trees and avoid predation.
Bug
nymph
The hackberry wooly aphid is a small insect that looks like dandelion fluff. They tend to float around in the air near hackberry.
Cave cricket or camel cricket?
termites like to eat wood and are white so termites would be your answer
You may be referring to a black carpenter ant. They largely resemble bees, but are in fact ants. They live inside wood and do not move much when disturbed (they also cannot fly away, as they do not have wings).
Because it looks like a stick!
a moth
It is a type of insect that looks like a cow.
nymph
The hackberry wooly aphid is a small insect that looks like dandelion fluff. They tend to float around in the air near hackberry.
The insect that looks like a fly but has no wings and has black with white stripes and looks like a cross between a spider and a fly is namely, Jerusalem cricket.
Wasp?
Moth
wasp
Caterpillar
cricket..
Artificial wood is wood that is manmade, it looks like real wood but it isn't.