The answer is pheromones. Hope that helps :)
Answer:
definitely:
o To attract a peahen
o To intimidate rivals
Maybe:
o To Cool off
o To protect his peachicks
For sure incorrect:
o To show that he is healthy
o To run from a predator
Sloths (three-toed), chameleons
His answer took years to develop. The theory of evolution says that all living things on Earth, including plants, animals and microbes, come from a common ancestor by slowly changing throughout the generations. Darwin suggested that the way living things changed over time is through natural selection
A substance that yields a cation plus the hydroxyl in water is base