Answer:
e) both c) and d) above are correct
Explanation:
The equator is an imaginary line running from east to west that divides the earth into the northern hemisphere and southern hemisphere. The northern hemisphere is the half part of the earth that is north of the equator.
During the summer, the light from the sun shines more directly on the Northern Hemisphere.
Also during summer, the period of sunlight is longer than that of the winter.
Answer:
loss of volatiles to the atmosphere
Explanation:
volatiles are the group of chemical elements and chemical compounds with low boiling points that are associated with a planet's or moon's crust or atmosphere. Examples include nitrogen, water, carbon dioxide, ammonia, hydrogen, etc.
Volatiles were accreted throughout the Earth’s formation, but Earth’s early accretion history was volatile poor.
Answer: Geothermal energy consists of energy stored in soil, underground rocks, and fluids in the earth's mantle.
Explanation:
Geothermal energy refers to the heat that comes from deep inside the earth. It is a renewable energy source as a result of the heat that is continuously produced inside the earth. It is clean and sustainable and its resources vary from shallow ground to hot water and hot rock that can be found a few miles beneath the Earth's surface. Geothermal heat can be used for bathing, for heating buildings and also to generate electricity.
Answer:
Seafloor spreading is a geologic process in which tectonic plates—large slabs of Earth's lithosphere—split apart from each other.
Explanation:
Seafloor spreading is a geologic process in which tectonic plates—large slabs of Earth's lithosphere—split apart from each other.
Answer:
Sustainable development is very necessary for the present world.
Explanation:
There is a great need of sustainable development because in sustainable development, we fulfill the needs of present population and also take care the future generation by using the resources in a proper and efficient way. The example of sustainable development is the recycling of already used substances which reduces the use of resources and also the cost of the product.
