Answer:
The use of fertilizers
Explanation:
Eutrophication simply implies the increase in nutrient or nutrient enrichment.
Commonly, waterways are connected to other water bodies. When water from farmlands washes fertilizers into them, there is an increase the available nutrient. Overtime, the water can be oversaturated with nutrients and this would lead to eutrophication. We can attribute eutrophication to human activities.
Mantle. Beneath the crust is the mantle, which is also mostly solid rocks and minerals
Since it is on a tilt, the sun can only reach a certain amount of the earth at one time. Which is why if it’s day time in one country, on the other side of the world it’s night time
Answer:
<u>Radiation</u>
Explanation:
Radiation is a process by which the heat energy is exchanged between the surface of earth and the atmosphere and space. This causes reflecting of light from the glaciers top as white light gives back more reflectance and similariar raises the temperature of the glaciers thus at the summit glaciers are warm.