Examlex
A potential energy function for system 1 is given by U1(x) = Cx2 + Bx3.The potential energy function for system 2 is given by U2(x) = A + Cx2 + Bx3,where A is a positive quantity.How does the force on system 1 relate to the force on system 2 at a given position?
Photosynthesis
The process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water, releasing oxygen as a byproduct.
Topsoil
The uppermost layer of soil, which is rich in organic matter and nutrients, crucial for plant growth.
Deserts
Arid regions with extremely low rainfall, characterized by scarce vegetation and diverse adaptations among the organisms that inhabit them.
Savannas
Grassland ecosystems with scattered trees, found in regions that receive a moderate amount of annual rainfall, typically bordering deserts or tropical rainforests.
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