Fire ecology is . A. An old branch of science b. A way for scientists to prevent accidental wildfires c. The study of how fire affects ecosystems d. All of the above Please select the best answer from the choices provided A B C D.

Match each organ or function with its body system. produces urine large intestine ureters mouth filters blood absorbs nutrients from food

Which system revise and send electrical signals throughout the body

For a to be healthy, it has to have lots of different kinds of plants and animals. all of the different types of plants and animals in an ecosystem. name four types of ecosystems from those listed in the video. b) c) d) most living things live here. all living things depend on how an ecosystem like a game of sticks? why should we build new buildings on existing land? name four extinct species from those listed in the video. b) c) d) the best way to wipe out a species is to the largest ecosystem in the world is this percent of the world is covered by water. how many of all species in the world live in the ocean? list five things you can do to increase biodiversity. b) c) d) e) how many species are we losing per hour?