Which of the following is the best way to slow the greenhouse effect?

drive more often
stop using electricity
use energy sources other than fossil fuels
increase the amount of oxygen released by plants

Question

Which of the following is the best way to slow the greenhouse effect?



drive more often
stop using electricity
use energy sources other than fossil fuels
increase the amount of oxygen released by plants

anonymous · Answer

use energy sources other than fossil fuels

anonymous · Answer

thanks again

anonymous · Answer

Np, any more

anonymous · Answer

Electrical power plants are the main contributor of what?



oxygen pollution
sulfur dioxide pollution
mercury poisoning
thermal pollution

anonymous · Answer

thermal pollution

anonymous · Answer

Any more?

anonymous · Answer

It is important to pick up waste from your pet because _____.



nutrients in waste can increase the algae population
bacteria in waste can infect aquatic organisms
mercury in waste can cause mercury poisoning in fish
bacteria in waste decreases the amount of oxygen in water

anonymous · Answer

mercury in waste can cause mercury poisoning in fish

anonymous · Answer

Which of the following statements is true?



Groundwater is not part of the water cycle.
Most of the earth's water is freshwater.
Refining oil pollutes the air with nitrogen dioxide.
Thermal pollution is the main disadvantage of hydroelectric power.

anonymous · Answer

Refining oil pollutes the air with nitrogen dioxide.

anonymous · Answer

Which of the following statements is true?



Paper can be recycled, but plastic and metal cannot.
Contour plowing increases the rate of soil erosion.
Individuals cannot protect the environment, only the government can.
Walking short distances instead of driving can help reduce the greenhouse effect.

anonymous · Answer

Contour plowing increases the rate of soil erosion.

anonymous · Answer

Which part of the water cycle is happening when it is raining in Seattle, Washington?



precipitation
condensation
evaporation
respiration

anonymous · Answer

precipitation

anonymous · Answer

What role do plants have in the carbon-oxygen cycle?



They release oxygen into the air as a waste product of photosynthesis.
They release carbon dioxide into the air as a waste product of photosynthesis.
They absorb oxygen from the air to use during photosynthesis.
They do not have a role in the carbon-oxygen cycle.

anonymous · Answer

They absorb oxygen from the air to use during photosynthesis.

anonymous · Answer

that's it thanks you so much for helping me I really needed that :)

anonymous · Answer

Did u fan me??? And Np

anonymous · Answer

ya

anonymous · Answer

thnx