Answer:
a. What are the most considerable impacts you make
Explanation:
- Earth is the only planet that is capable of life in the solar system and it provides a sustainable environment for life forms and the non-living forms and has constant recycle of the materials in the ecosystem and involves the following components as water, nitrogen and carbon and sulfur and the phosphorus and the elements that impact the lifestyle of these cycles are the how we sue the resources and there impacts on the on earth ecological systems.
Answer:
The flow velocity, or speed of flow, can influence the shape and rate of erosion of a river system. The cross-sectional shape of a river dictates how much friction will impact the flow of water within a river. Finally, the sediment load, or the amount of rocks and soil in the river, impacts its flow velocity and shape.The velocity of a river is determined by many factors, including the shape of its channel, the gradient of the slope that the river moves along, the volume of water that the river carries and the amount of friction caused by rough edges within the riverbed. Access to a fresh water supply is affected by the following factors: Climate – low levels of rainfall and high temperatures lead to water deficits . When rainfall is low, there is less water available. When temperatures are high, water evaporates and so there is less available to use.
Earth's Second Atmosphere The second atmosphere, which was the first to stay with the planet, formed from volcanic outgassing and comet ices. This atmosphere had lots of water vapor, carbon dioxide, nitrogen, and methane but almost no oxygen.
