false
True. Ecosystems can recover from disturbances through ecological succession, a process where the community structure and species composition change over time to reach a stable state. This process can occur naturally or be influenced by human actions.
There were predictions that the world would end on June 6, 2006, but those predictions were proven false as the world did not end on that date. Many doomsday predictions throughout history have not come to fruition, and it's essential to approach such predictions with skepticism and critical thinking.
False. Not every change that occurs in an ecosystem is harmful. Some changes can be beneficial, such as the introduction of a new species that fills a vacant ecological niche or the restoration of a degraded habitat. However, certain changes, such as habitat destruction or pollution, can have negative effects on the ecosystem.
Data that covers long periods of time which take into account average temperatures for the entire world, not just a local area.They also take into account el nino and la Nina cycles and other natural phenomena which can give false conclusions if the data being looked at covers too small a period of time. For exmaple, the most recent data would like like it would show the earth is cooling, however, this is only because we're in a la Nina cycle.they send up weather baloons which can tell them all sorts of different information.
True. Ecological pyramids illustrate the flow of energy or matter through trophic levels in a food web by arranging organisms based on their position in the food chain. Generally, the lower the trophic level, the greater the amount of energy or biomass that can be supported.
true
FALSE
False
false
false
False
false
true
Yes.
False
True
They test it. If it works, then they confirm that it's true. If it fails, then they confirm that it's false.