If courtship can result in offspring, then what can result in offspring? Answer choices: - seeds - competition - courtship - travel - resistance - solitude - litter - reading
courtship

If trout have a centralized nervous system with a brain, then what has a centralized nervous system with a brain? Answer choices: - Birds - pan - virus - sharks - Man - trout - leech - parasite
trout

If microorganisms can cause edibles to spoil and cause serious sickness, then microorganisms can cause edibles to spoil and cause what? Answer choices: - filling meals - harmful substances - good tastes - Dehydration - healthy bodies - chickenpox - serious sickness - Pollution
serious sickness