Answer:
in the Paleozoic Era the trilobites, fish, land plants, and amphibians evolved throught out the Paleozoic Era. In the Mesozoic Era birds, reptiles, mammals, and flowering plants appeared or evolved throught out the Mesozoic Era. In the Cenozoic Era humans and mammals evolved throught out the Cenozoic Era.
Explanation:
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Answer: YES
Explanation: the Earth is at the right distance, it is believed that the distance between the Earth and the sun is about 150million kilometers. If at 150million kilometers,we are having the level of Temperature that we have where certain regions are going up to 40degrees Celsiusand other places are as low as -10degrees Celsius. Going closer with up to 10miles means the Temperature will further go up to about 70-100degrees depending on where you are at a given time, and moving far 10miles away means the ten will reduce further will cause people to freeze. The Earth is a sphere and the distance from the sun is not regular.
Lake Baikal is located in Russia, south of Siberia.
Answer: Sheet soil is the top layer of soil on a garden.
Explanation: the top sheet is used to insulate, protect, and provide instant nutrients to growing plants
Answer:
<u>69 miles (111 kilometers)</u>
Explanation:
- Each degree of latitude on the surface of the earth is about 68 miles away from each other this is caused due to the axial tilt and elliptical shape or bulge of the planet.
- From 68.703 miles (110.567 km) at the equator to 69.407 (111.699 km) at the poles. Since the longitude varies from equator to poles the poles see most of the variations.
- For calculating the degree of longitudes first convert latitude into decimal ~ 37.26 then convert your decimal into radians ~ 0.650. Take out the cosine in radians ~ 0.795 Thus one degree of Longitude = ~0.795 * 69.17 = ~ 55.05 miles
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