PLEASE ANSWER HURRY ITS TIMED Match the agricultural cluster with its general purpose.

1. Animal systems

2. Biotechnology

3. Environmental service systems

dealing with animals and their natural environment

finding a balance between people and the environment

using science to enhance the agricultural industry

Write a 150-word essay describing the effect of people's activities on the environment in the region.

The difference(s) between the grand canyon and valles marineris is/are: (a) the grand canyon was formed by water, but valles marineris was not. (a) valles marineris is much longer than the grand canyon. (c) valles marineris is much wider than the grand canyon. (d) valles marineris has large volcanoes near it. all of the above

How long does it take neptune to orbit the sun?