What is a decomposer in a food web? Decomposers are organisms that break down dead plants or animals into the substances that plants need for growth. Where are decomposers on the food web? The group of organisms called decomposers forms the final link in the food chain. They break down dead animals and plants and […]

How do you calculate the temperature of the moon? If there is any talented in writing mathematical formulas, you will be welcome to formulate this more elegantly. Anyhow, the result is 327.25K for the bright side of the moon. Accordingly the total average then is ((90^4 + 327.25^4) / 2)^0.25 = 275.6K. What is the […]

Can tsunamis destroy buildings? A tsunami can kill or injure people and damage or destroy buildings and infrastructure as waves come in and go out. Tsunamis can: Travel 20-30 miles per hour with waves 10-100 feet high. Cause flooding and disrupt transportation, power, communications, and the water supply. Can a house survive a tsunami? However, […]

What continent was the Roman Empire on? Europe Which continent did the Roman Empire not have control over? Africa is, well, Africa. Here is a map of the Roman Empire at its greatest extent: We can see here that the Empire didn’t cover all of Europe, nor Africa, nor Asia. In Europe, the Roman Empire […]

Where exactly is Fiji located? South Pacific Is Fiji apart of a continent? Fiji is located near Australia and New Zealand in the Pacific Ocean. Fiji is a country and an archipelago in the southern Pacific Ocean and is part of the continent of Oceania. What county is Fiji part of? listen) FEE-jee; Fijian: Viti, […]

Which ocean have highly indented coastline? the Atlantic Ocean What is an indented coastline called? Indented coast line are those coasts where the coast line is not smmoth and there are a number of cuts and bays all along the coast giving rise to a number of deltas and creeks. In the india ocean region […]

How does the atmosphere protect the Earth from becoming too hot or cold? When solar energy strikes the planet during the day, the ground, highways and other objects get hot and absorb that energy. As the sun goes down, the Earth cools by giving off infrared radiation. Because greenhouse gases absorb part of this radiation, […]

What makes it a polar vortex? A polar vortex is a low pressure area—a wide expanse of swirling cold air—that is parked in polar regions. During winter, the polar vortex at the North Pole expands, sending cold air southward. During winter, the polar vortex at the North Pole expands, sending cold air southward. What is […]

What were the components of the early atmosphere of Earth? As Earth cooled, an atmosphere formed mainly from gases spewed from volcanoes. It included hydrogen sulfide, methane, and ten to 200 times as much carbon dioxide as today’s atmosphere. After about half a billion years, Earth’s surface cooled and solidified enough for water to collect […]

Which layer of the Earth is most dense explain why? inner core Which layer of Earth is the densest and why is that so? The inner core is densest due to generation of radiogenic heat. Is the earth’s crust the densest layer? In relation to the other layers the crust is the thinnest and the […]