It implants itself to the walls of the uterus (endometrium) by umbilical cord.
To answer this we need to analyze each statement
camouflage, mimicry, and stingers: This is meant to escape predation and fend off predators, so this is the correct answer.
hibernation and migration: This is meant for breeding and or food energy storage, to pass hard seasons so is also incorrect.
courtship and breeding behaviors: This is meant for reproduction and to ensure offspring so this is incorrect.
nesting and food gathering: this is a behavior for survival, resource use rather than defense, si this is not correct.
This Is False I Believe. The Number Of Protons Is The Same As The Number Of Electrons , Not Valence Electrons
Hope This Helps!
She was killed posing pesticide that kills spiders