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Showing posts from October, 2023

Work = Force * distance. Levers. Friction

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  1.How did we use energy? Mankind involves energy in different ways of controlling our advanced society. The use of energy has developed essentially over the long run, and it keeps on changing as innovation progresses. Here are a portion of the essential manners by which we use energy: Power Age: We produce power to control homes, organizations, and businesses. This is normally finished through different techniques, including consuming petroleum products (coal, flammable gas, oil), atomic responses, and sustainable sources like sunlight based, wind, and hydropower. Transportation: Energy is fundamental for moving individuals and products. This is overwhelmingly accomplished using petroleum derivatives, like fuel and diesel in vehicles, trucks, and planes. In any case, there is a developing movement toward electric vehicles and other elective energizes to decrease fossil fuel byproducts. Warming and Cooling: Energy is utilized to intensity and cool our homes and structures. This can

Annual rings. roots. reproduction. symbiosis

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  1.Why are plants Different? Plants are not the same as different organic entities, like creatures and parasites, because of their remarkable attributes and transformative history. Here are a few key motivations behind why plants are unique: Cell Wall: Plants have cell walls made of cellulose, which offers underlying help and security for their cells. Creatures and parasites don't have this component. Photosynthesis: Plants are autotrophic, meaning they can deliver their own food through photosynthesis. They use daylight, carbon dioxide, and water to create energy-rich mixtures like glucose. Creatures, then again, are heterotrophic and acquire their energy by consuming different life forms. Absence of Portability: Dissimilar to creatures, most plants are established in one spot and can't move. They have created different systems for expanding their openness to daylight and admittance to supplements in their proper area. Generation: Plants have different novel regenerative