What are three things that can cause an ecosystem to change? Important direct drivers include habitat change, climate change, invasive species, overexploitation, and pollution. Most of the direct drivers of degradation in ecosystems and biodiversity currently remain constant or are growing in intensity in most ecosystems (see Figure 4.3). How do short term changes affect […]
What are 3 examples of a medium?
What is electromagnet short answer?
What is electromagnet short answer? An electromagnet is a magnet that runs on electricity. Unlike a permanent magnet, the strength of an electromagnet can easily be changed by changing the amount of electric current that flows through it. The poles of an electromagnet can even be reversed by reversing the flow of electricity. How does […]
Does order of vectors matter when adding?
Does order of vectors matter when adding? The summative result of two or more vectors can be determined by a process of vector addition. The most common method of adding vectors is the graphical method of head-to-tail addition. Can vectors be subtracted? To subtract two vectors, you put their feet (or tails, the non-pointy parts) […]
What is the 26th dimension?
What is the 26th dimension? In everyday life, there are three familiar dimensions (3D) of space: height, width and length. In bosonic string theory, spacetime is 26-dimensional, while in superstring theory it is 10-dimensional, and in M-theory it is 11-dimensional. What is the meaning of alternate reality? Alternate reality is often a synonym for parallel […]
What does it mean if something is empirical?
What does it mean if something is empirical? 1 : originating in or based on observation or experience empirical data. 2 : relying on experience or observation alone often without due regard for system and theory an empirical basis for the theory. 3 : capable of being verified or disproved by observation or experiment empirical […]
What can I say instead of I know this because?
What can I say instead of I know this because? i know this because synonym, i know this because definition | Thesaurus apprehend, comprehend, experience, fathom, feel certain, ken (Scot.) associate with, be acquainted with, be familiar with, fraternize with, have dealings with, have knowledge of, recognize. Whats a better way to say this? What […]
What are the disadvantages of low frequency?
What are the disadvantages of low frequency? Under encoding conditions in which processing resources are limited, low-frequency words show a larger decrement in recognition than high-frequency words. Also, studying items (pictures and words of varying frequencies) along with low-frequency words reduces performance for those stimuli. Has anyone survived inside a whale? James Bartley (1870–1909) is […]
What is global warming and its harmful effects?
What is global warming and its harmful effects? Global warming stresses ecosystems through temperature rises, water shortages, increased fire threats, drought, weed and pest invasions, intense storm damage and salt invasion, just to name a few. Some of Australia’s great natural icons, such as the Great Barrier Reef, are already threatened. How much does it […]
What drives Hadley cell circulation?
What drives Hadley cell circulation? What drives Hadley cell circulation? The ITCZ migrates south of the equator in Northern Hemisphere winter and north of the equator in Northern Hemisphere summer. The ITCZ migrates south of the equator in winter and north of the equator in summer. Which of the following is an accurate description of […]