Q: If fat is used to keep humans warm, then what uses fat to keep warm? Answer choices: - Lobsters - bacon - humans - pigeons - insects - omnivores - plants - bears
A: humans

Q: If sweating takes away body heat, then how do organisms cool off? Answer choices: - down - shade - winter - water - sweat - cold - sleep - skin
A: sweat

Q: If animals use ears to hear, then what uses ears to hear? Answer choices: - Stereos - humans - TVs - Animals - Mammal - organisms - pigeons - Plants
A: Animals

Q: If human mating may lead to aggressive behaviors or displays of aggresion, then human mating may lead to? Answer choices: - population decline - improved eyesight - earthquakes - It helps them survive - heat produced - aggressive behavior - produce offspring - biological diversity
A: aggressive behavior