Human Impact, Time and Grids Skills Practice

Front

What is an ordered pair in a coordinate system?

Back

An ordered pair is a pair of numbers used to represent a point in a coordinate system, written as (x, y), where x is the horizontal position and y is the vertical position.

Front

What does the term 'runoff' refer to in environmental science?

Back

Runoff is the flow of water, usually from precipitation, that moves across the ground and can carry pollutants into bodies of water.

Front

What is a watershed?

Back

A watershed is an area of land where all the water that falls as precipitation drains into a common body of water, such as a river, lake, or ocean.

Front

How do pesticides and fertilizers affect the environment?

Back

Pesticides and fertilizers can lead to pollution of water bodies through runoff, harming aquatic ecosystems and potentially affecting human health.

Front

What happens to the water table when precipitation increases?

Back

When precipitation increases, the water table rises due to the increased infiltration of water into the ground.

Front

What is groundwater?

Back

Groundwater is water that is stored underground in soil and rock layers, and it can be accessed through wells and springs.

Front

What is the significance of point A at (-4, 4) in a coordinate plane?

Back

Point A at (-4, 4) indicates a location that is 4 units left of the origin and 4 units up in a Cartesian coordinate system.

Front

What is the importance of monitoring chemical use in agriculture?

Back

Monitoring chemical use is important to prevent environmental damage, protect water quality, and ensure the safety of food supplies.

Front

What is the effect of increased precipitation on hillside infiltration?

Back

Increased precipitation can lead to reduced hillside infiltration, as the ground may become saturated and unable to absorb more water.

Front

What is the best area for a village to access groundwater?

Back

Area C is the best area for a village to access groundwater, as it is likely to have favorable geological conditions for water storage.