An example of an indicator species is the sea otter. Without sea otters, sea urchins would overgraze on kelp beds, dramatically changing the marine community. True or False.

Why is difficult to forward a single and uniform meaning to the term geography

As the sea floor of the Atlantic Ocean spreads, the African Plate moves eastward. Over the last 100 million years, the plate has moved approximately 2,100 kilometers. How many centimeters per year does it move eastward?

What determines the brightness of a star in the sky?

What is direct rule of the people

Which of the following is a factor payment for a factor of production?

What is the most commonly practiced religion in Japan?

Low-riding sports cars with rear-mounted engines often use this cylinder arrangement in which the cylinders actually move side to side rather than up and down. A. Horizontally-opposed B. In-line engine C. V-type D. Linear

Although this group has the smallest population in Ecuador and Peru, they control the most money and power. Africans Americans Europeans Native Americans

Conditions that contribute to the climate of an area

When magma hardens in a volcano's pipe, the result will eventually be a land-form called a