Decomposers are microorganism occur in dead plants or animals and decay organisms break the complex substance into simple substance and reform it into manure which is useful for plants
During the Industrial Revolution the trees changed from white to a dark color do to pollution. some peppered moths began to change to a darker color. Due to the trees changing this caused the white peppered moths to be seen easily by bird. so the birds killed off the white peppered moths and through natural selection the dark peppered moths began to take over and thrive. The reason the white peppered moths became dark peppered moths is because it helped them to survive.
I hope this helps and if you need me to revise this I will gladly do so.
D. Representative democracy
Representative democracy is when elected officials represent a group of people in institutions such as the government.
Answer:
The Romans
Explanation:
They were called the "mother culture" because most of the Romans society's government ideals are expressed through American government today. Like the idea of representative government.
