Hi! I'm homeschooled and I need to check my test its chapter 17 page 684- page 686.
Here are my answers:
Coal and sunlight are examples of ____
My answer: natural resources
___ can take many forms, including chemical wastes, noise, heat, and light.
My answer: Pollution
Which of the following actions can increase an individual's ecological footprint?
My answer: Turning on the air conditioner
Like oil, metals are an example of ____
My answer: Natural Resource
What is an agricultural use of land?
My answer: growing crops on land
Plant roots absorb nutrients and water from the layer of soil called ____
My answer: topsoil
What is one benefit of recycling?
My answer: It conserves resources and energy.
Which of the following descrives a pollutant that has been releases into the air?
My answer: emissions
The ___ in the upper atmosphere prevents some of the sun's ultraviolet radiation from reaching earth.
My answer: ozone layer
Why is fresh water a limited source?
My answer: because most water on earth us in the ground
3 answers
all of ur answers r right! great job:)