What are the five effects of plate tectonics? How the Earth’s crust is split into large sections called tectonic plates is described. Their movement and effects at plate boundaries are explained e.g. earthquakes, volcanoes, mountain building, ocean ridges/trenches, subduction (part of the rock cycle). What causes the movement of the plate? Tectonic shift is the […]
Which is a disadvantage of captive breeding?
Which is a disadvantage of captive breeding? Some of the disadvantages of the reintroduction of captive bred populations have some concerns with the possibility of interbreeding within captivity, the chance that there could be some domestication of the captive population by human impact which could cause issues in the wild, and there is the fear […]
What is the disadvantage of using fiber optics?
What is the disadvantage of using fiber optics? The optical fibers are difficult to splice, and there are loss of the light in the fiber due to scattering. They have limited physical arc of cables. If you bend them too much, they will break. The optical fibers are more expensive to install, and they have […]
What happens when your valves are to tight?
What happens when your valves are to tight? Driving with the valves too tight causes more damage. In severe cases, your engine may overheat and burn out a valve, which is a much more costly repair. Stick to your maintenance schedule and have your valves adjusted as needed. Do you adjust valves at top dead […]
What is the area between hills called?
What is the area between hills called? areas between hills Areas between hills VALES Areas between hills DALES What is a gap between mountains called? A gap is a low area between two higher-elevation landmasses, such as mountains. The most rugged gaps are often called “notches.” Notches are rarely crossed, and usually marked by steep […]
What does the chromosome theory explain?
What does the chromosome theory explain? Key points: Boveri and Sutton’s chromosome theory of inheritance states that genes are found at specific locations on chromosomes, and that the behavior of chromosomes during meiosis can explain Mendel’s laws of inheritance. Who is responsible for the chromosome theory? Walter Sutton What is the chromosome theory of inheritance […]
How is the availability of needed natural resources affected by human activities?
How is the availability of needed natural resources affected by human activities? Human activities have greatly affected the supply and quality of natural resources. Such widespread use of fossil fuels is depleting reserves of these limited resources. Burning fossil fuels also impacts other natural resources by releasing toxic materials into the air, water, and soil. […]
What happens when enzymes are damaged?
What happens when enzymes are damaged? An enzyme’s shape is tied to its function. Heat, disease, or harsh chemical conditions can damage enzymes and change their shape. When this happens, an enzyme doesn’t work anymore. This affects the body processes the enzyme helped support. How do you kill enzymes? Since enzymes are protein molecules, they […]
What is accelerating potential formula?
What is accelerating potential formula? Accelerating a charge through a potential difference |ΔV| = Ed, where d is the plate separation. A positive charge released from beside the positive plate will accelerate towards the negative plate. What is the relation between wavelength and potential difference? The De Broglie wavelength is inversely proportional to the square […]
What is a terminal illness Brainly?
What is a terminal illness Brainly? Terminal illness is a disease that cannot be cured or adequately treated and that is reasonably expected to result in the death of the patient within a short period of time. This term is more commonly used for progressive diseases such as cancer or advanced heart disease than for […]