Agrass starts with 30,000 kj of energy. how much energy would a cheetah acquire after it ate a zebra that consumed the grass?

What happens whenever a net force acts on an object

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)