How do the benefits of natural change to ecosystems compare to the disadvantages?
a. the benefits are outweighed by the disadvantages.
b. the benefits outweigh the disadvantages.
c. the benefits are equal to the disadvantages.
d. there are no disadvantages to natural change in ecosystems.

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?

About how much of the cell mass is watet

The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f