Answer:
It is important because it keeps the other animals in check.
Explanation:
They keep the animals in check so there isn't an overpopulation of a certain animal.
Let's take sea otters for an example, the sea otters keep the sea urchins in check so they don't eat all the kelp. When there was a massive decrease in sea otters due to orcas eating them, the kelp was disappearing and the sea urchins were growing in population.
Answer:
Charter of Rights and Freedoms
Explanation: The Canadian Charter of Rights and Freedoms ends up protecting a variety of freedoms and rights. The freedoms and rights are mainly fundamental rights similar to those seen in other countries like the United States. The Charter of Rights and Freedoms forms a part of the Constitution of Canada as well.
Answer: establishes the executive branch of the federal government
Explanation:
One disadvantage of Pre-Columbian civilisations is that they had no animals that could be used to carry things - such as donkeys or horses, so the goods could not be transported as well as in the Old World - those animals simply did not evolve in America or disappeared by that time. People often had to transport the goods they wanted to sell on their backs.
