Choose the correct statement that describe what a cell needs to do in order to power cellular work that require energy Choose the correct statement that describe what a cell needs to do in order to power cellular work that require energy

Combine ADP and P
Hydrolyze ADP into AMP and P
Hydrolyze ATP into ADP and P
Never use ATP
Burn fossil fuels

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?

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels