What two ways have people affected Earth's ozone layer.

CFC's, Increase the size of the ozone

Which of these is an example of how the water cycle includes interaction with the biosphere.

Rainwater falls on a grassy slope

Which statement describes the interaction between sunlight and atmospheric ozone?

Ozone molecules break apart absorb suns uv radiation

Which of these statements correctly describes a benefit of ozone to people

It decreases the chance of developing skin cancer.

How can you determine which way a river is flowing on a topographic map.

flows from lines closer to lines that are farther apart.

How have people affected the geosphere to contributed to the anthroposphere?

Creation of city's, Building of dams

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Earth Science Unit 1 Lesson 2 Quiz

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1
What two ways have people affected Earth's ozone layer.
No Affect
CFC's
Decreased the global temprature
Increase the size of the ozone
2
Which of these is an example of how the water cycle includes interaction with the biosphere.
Strong waves wash away sand at a beach
Sediment on a mountainside is washed away
Ocean water evaporates and forms clouds
Rainwater falls on a grassy slope
3
Which statement describes the interaction between sunlight and atmospheric ozone?
Ozone molecules break apart absorb suns uv radiation
ozone layer expands when it absorbs sun's infrared radiation
Solar energy combines oxygen molecules and ozone molecules.
sun's radiation is reflected by ozone back into space
4
Rain washing away sediment on hillside is an interaction between which Earth's spheres?
BIosphere and Hydrosphere
Hydrosphere and Geosphere
Geosphere and Atmosphere
Atmosphere and Biosphere
5
Which of these statements correctly describes a benefit of ozone to people
It enhances the skin's production of vitamin D.
decreases the probability of developing respiratory problems
It decreases the chance of developing skin cancer.
It clears harmful pollutants from the air.
6
What are the primary elements that make up Earth's atmosphere.
Hydrogen and Nitrogen
Nitrogen and Oxygen
Carbon dioxide and Hydrogen
Oxygen and Carbon dioxide
7
How can you determine which way a river is flowing on a topographic map.
It flows parallel to the curves on the map.
flows from lines closer to lines that are farther apart.
flows from lines farther apart to lines that are closer
It flows perpendicular to the curves on the map.
8
Which of the following is the firsts step to the water cycle
Evaporation
Condication
Precipitaiton
Collection
9
How have people affected the geosphere to contributed to the anthroposphere?
Creation of city's
Population of wild plants
Building of dams
Natural forest
10
amount of snowpack in an area each year depends on interaction between which Earth's spheres?
Geosphere and Hydrosphere
Biosphere and Hydrosphere
Hydrosphere and Atmosphere
Atmosphere and Geosphere

Earth Science Unit 1 Lesson 2 Quiz Flashcards | StudBud