Answer: B. Show that light was composed of different colored rays
Explanation:
In the eighteenth century Isaac Newton found out that when a beam of light from the Sun, passes trhough a prism is decomposed in many different colors. He named this phenomenom as dispersion of light.
This phenomenom occurs when a beam of white light (which is compound of many wavelengths or "colors") is refracted (the different rays of light are diverted depending on their wavelengths) in some medium, leaving their constituent colors separated.
<span>The correct answer to this question is B - the two key questions in geography are intended to obtain certain factual information. Whilst the other possible questions given as answers for this question, such as 'why are they going' give indefinite, opinion-based answers, only answer B. Which birds are migrating would give a definite answer.</span>
Perhaps the composite cone volcanoes
spray zone is the rocky intertidal zone, also called the super tidal zone, is only covered by water during strong storms.
The topmost region where the marine ecology and terrestrial ecosystem converge is known as the Spray Zone. It is a transitional area, and the breadth and height vary from one location to the next. In the image above, a rock with a few weakly growing terrestrial plants meets a pine forest. The water is close to the bottom of the grey rock wall.
The organisms that dwell in the Spray Zone must be resilient to desiccation (drying out), salt spray, wind, and sporadic surf action. The terrestrial plants that you can see growing between the pine forest and the rock can withstand salt and set roots in fissures and fractures where soil has been trapped and stabilized. Low species diversity can be seen in this area. Do you recall the dominant organism in the spray zone? Let's get to know this plant, hint.
Learn more about Spray Zone here
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Clear-cutting will result in the suffering and death of many of the animals who live in the rainforest. It will adversely affect the hunting territories of indigenous forest-dwelling people. Moreover, it will destroy the whole forest ecosystem. Lastly, it will result in the extinction of animal and plant species whose generic material is essential to future drug.