This biconvex disc serves as a refracting medium, keeping the viewed object in focus on the retina. this structure is called <u>Lens</u>.
The fluids and obvious tissues of the attention that refract mild rays passing via them in the direction of the retina: the cornea, aqueous humor, lens, and vitreous humor.
When a mild ray enters a refracting medium, it's far determined that the significance of the attitude of refraction is identical to 1/2 the perspective of reflection.
Dielectric, interface, and glass are substances that transmit and replicate mild specularly, and also manage refraction. The primary two are used for limitations of volumes which might be meant to symbolize strong gadgets of the refracting medium.
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Answer:
Global temperatures; in the past half-century.
Explanation:
The graph of the global temperatures in the northern hemisphere was more or less costant until it spiked very hard in the past half-century. Therefore, it is called the "hockey stick" chart because its shape resembles a hockey stick. The original graph was made, as the exercise details, by Michael Mann and his colleagues in 1999.
The Maya adapted to the environment by having deer and monkeys as food. Trees and other plants were also good building materials. The Maya built structures such as large public meeting spaces, canals to control the flow of water, and fashioned nearby hills into flat terraces on which peasants could farm.