The greatest current threat to the loss of the Earth's biodiversity is global warming. This is because when the ice melts, the cold comes down to us and makes us have rainy summers and very early snow and cold springs and cold autumns. And when the ice melts enough, water will start to come down and flood countries and cities, such as Manhattan. Scientists are predicting that California will break away from America.
Answer:
they are made to work together and there ae different types
Explanation:
there just made like that
Answer:
D
Explanation:
a statement that can be tested through a scientific investigation