Which statement tells an advantage of multicellular organisms?
1. their size allows them to maintain structure easily.
2. they need small amounts of energy.
3. they can reproduce quickly.
4. cells are able to provide support.

which statement gives a disadvantage of multicellular organisms?
1. they can reproduce quickly.
2. they need large amounts of energy.
3. they can perform more functions.
4. cells are able to provide support.

Secondary succession would most likely be taking place in a(n)

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?

Which law represents a balanced chemical equation?