Stomatas are pores on the plant leaf that control the flow of gases between the environment and the plant cells. This process helps the cells maintain a stable internal environment. Which biology theme does this example represent?

A.
interdependence in nature
B.
regulation
C.
energy transfer

What adaptation is apparent in the bodies of the three tortoise species shown in figure 16-2

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?

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions