What are 3 benefits of biodiversity? Increase ecosystem productivity; each species in an ecosystem has a specific niche—a role to play. Support a larger number of plant species and, therefore, a greater variety of crops. Protect freshwater resources. Promote soils formation and protection. How do humans benefit from biodiversity? Biodiversity plays a crucial role in […]
How does low pressure affect the body?
How does low pressure affect the body? Lower air pressure pushes less against the body, allowing tissues to expand. Expanded tissues can put pressure on joints and cause pain. What weather is low pressure associated with? Low-pressure systems are associated with clouds and precipitation that minimize temperature changes throughout the day, whereas high-pressure systems normally […]
How do you control speed and torque of a DC motor?
How do you control speed and torque of a DC motor? Torque Control Torque can be controlled directly by controlling the armature current. Fig. In Fig. 10.8a, a phase-controlled rectifier, in combination with a dc-link filter inductor, can be used to create a variable dc-link current which can be applied directly to the armature terminals […]
How do variables affect the result of the research study?
How do variables affect the result of the research study? The key to designing any experiment is to look at what research variables could affect the outcome. The independent variable is the core of the experiment and is isolated and manipulated by the researcher. The dependent variable is the measurable outcome of this manipulation, the […]
What does the law of inertia state?
How is the shielding effect related to atomic radius?
How is the shielding effect related to atomic radius? Shielding is when electrons in the inner electron shells of an atom can shield the outer electrons from the pull of the nucleus. The nucleus can pull the outer electrons in tighter when the attraction is strong and less tight when the attraction is weakened. This […]
Can permafrost melting be reversed?
Can permafrost melting be reversed? The cold air stops the permafrost from thawing. Another way to stop damage from thawing permafrost is to thaw the ground first. This method makes the ground more stable to build on. Then there is no danger of the ground beneath the new structure refreezing, because the structure keeps the […]
How can I improve my health behavior?
How can I improve my health behavior? How Healthy Behaviors Support Mental Health Getting proper exercise. Eating nutritious foods. Practicing good sleep hygiene. Socializing with supportive friends and family. Taking medications as prescribed. Practicing mindfulness or meditation. Talking about your emotions. How do you modify behavior? Behavior modification relies on the following: Reinforcement (positive and […]
What is an example of conduction convection and radiation?
What is an example of conduction convection and radiation? Conduction: Heat transfers into your hands as you hold a hot cup of coffee. Convection: Heat transfers as the barista “steams” cold milk to make hot cocoa. Radiation: Reheating a cold cup of coffee in a microwave oven. What are the 3 types of conduction? The […]
Are human involved in triggering natural disasters?
Are human involved in triggering natural disasters? So there’s little doubt that humans influence natural disasters over the long term. But can we also trigger sudden “natural” catastrophes? The answer is yes. From mud volcanoes to disappearing lakes, human actions can have all sorts of unforeseen environmental consequences. What are the effects of natural disaster […]