Answer:
C. Increased exposure to UV radiation.
D. Humans would be subject to more x-ray radiation from space because our atmosphere would not block it.
Explanation:
- <u>The electromagnetic radiation travels in a waveform and knows by the protons that form by the propagating electrical and magnetic fields and these protons undergo absorption as they transfer energy to atom within objects.
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- These rays when emitted from the sun in the form of incoming short solar radiation reach the earth in one billionth of a second.
- Due to the absence of the ozone and other filters of the atmosphere the UV can dramatically impact the skin cells and would be more vulnerable to radiation exposure.
Answer: b. square root of 27 cm
Explanation:
i got it right on the quiz
Explanation:
The St. Lawrence seaway helped because it was large enough to allow shipping transportation to the USA. Which allowed Canada and the USA to trade goods. The seaway extends from Montreal through the Welland Canal in Ontario, Canada, to the eastern portion of Lake Erie.
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Answer:
Advantages.
1.Fertile land for farming especially rice
2.plenty of water for fishing or agrictulture.
Disadvantages.
1.mosquitoes are attracted to water (malaria,dengue).
2.ares are at a constant risk of flood.
Answer: Igneous rocks form when hot, molten rock crystallizes and solidifies. The melt originates deep within the Earth near active plate boundaries or hot spots, then rises toward the surface. Igneous rocks are divided into two groups, intrusive or extrusive, depending upon where the molten rock solidifies.
Fun fact: Igneous rock is the Latin word for fire.
Hope this helps!! ^^
