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Artemon [7]
4 years ago
12

Please only answer if you know the correct answer.

Geography
1 answer:
ikadub [295]4 years ago
5 0
Green infrastructure also improves the quality of water drawn from rivers and lakes for drinking, which reduces the costs associated with purification and treatment—in some cases by more than 25 percent. And green roofs can cut heating and cooling costs, leading to energy savings of as much as 15 percent.
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9. Which forces do scientists believe are responsible for the movement of Earth's
SIZIF [17.4K]
The main reason why the tectonic plates move is the conversational currents. There is magma between the upper mantle and the asthenosphere that heats up at the upper mantle. The weight is so small that the magma rises with the help of these conversational currents. When the magma has ascended towards the asthenosphere, it has nowhere to go so the magma lies along the asthenosphere. There the magma cools down again because the asthenosphere is colder than the upper mantle, which makes the magma heavier and goes back down to the upper mantle, where the magma heats up again and everything starts all over again and so it goes on over and over again. Scientists have concluded that the earth's gravity causes two other processes that also cause the tectonic plates to move.

Ridge push - in the spreading zones, the sides of the tiles are raised and slide to the side as in a slide.
Slab pull - when a plate is pulled down by gravity in a subduction zone like an anchor.
4 0
3 years ago
A circular water reservoir has a diameter of 0.6 kilometer. What is the approximate area covered by the reservoir? Use 3.14 for
fiasKO [112]

Based on the calculations, the approximate area covered by the reservoir is equal to 0.28 km².

<h3>What is the area of a circle?</h3>

The area of a circle simply refers to the space occupied or the region enclosed by a circle within its boundary, and in a two-dimensional plane.

<h3>How to calculate the area of a circle?</h3>

Mathematically, the area of a circle is calculated by using this formula:

Area = πr²

<u>Where:</u>

r is the radius of a circle.

<u>Given the following data:</u>

Diameter of circle = 0.6 kilometer.

π = 3.14.

Radius = 0.6/2 = 0.3 km.

Substituting the given parameters into the formula, we have;

Area = π × 0.3²

Area = 3.14 × 0.09

Area = 0.28 km².

Read more on circle here: brainly.com/question/14478195

#SPJ1

3 0
3 years ago
The overgrowth of plankton and algae threaten the existence of __________.
Anna11 [10]

Answer:

Other living organisms.

Explanation:

When plankton and algae overgrow, they choke out living organisms such as fish, coral, etc,

6 0
3 years ago
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What is difference between rabi and kharif crops<br><br> not copied from google
LuckyWell [14K]
Kharif crops are grown in the begging of “rainy season” (April & May). Rabi crops are grown at the beginning of winter or between September and October.
4 0
3 years ago
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Which statement explains how weight is different from mass?
kozerog [31]

Answer:

Weight is a measure of gravitational pull

Explanation:

Weight is a measure of gravitational pull

5 0
3 years ago
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