Which best describes an organism’s niche?

Which of the following countries has declared itself nuclear free

The 5th term in a series of even number that begin 3x

Agrid shows the positions of a subway stop and your house. the subway stop is located at (7, -7) and your house is located at (-3, 3). what is the distance, to the nearest unit, between your house and the subway stop? answersa-24b-19c-11d-14