To protect against introduced species, some states have laws preventing oceangoing ships from dumping ballast water in harbors or posts. what does this indicate about introduced species? many are fish that live in salty ocean water many are native to freshwater harbors many are transported in ballast water many can live a long time without food

What type of genetic drift would be simulated if all the beans that were not selected died out?

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 of the following is a good strategy when it comes to desserts