Over time the neck length of the giraffe has increased as only those giraffes with longer necks survived by eating leaves high up on the trees and were able to reproduce and pass those long necks genes on to the next generation, this is an example of which characteristic of life?

Which of these statements are true about scientific theories and hypothesis

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?

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.