Eye strain - hope this helped
Explanation:
The enhanced greenhouse effect, sometimes referred to as climate change or global warming, is the impact on the climate from the additional heat retained due to the increased amounts of carbon dioxide and other greenhouse gases that humans have released into the earths atmosphere since the industrial revolution.
Answer:
identify the variables
Explanation:
control:type of lemon used
dependent:whether apple slice turns brown at pH>2
independent:pH value
The suns energy? which supports life, is transmitted to Earth in the form of, C, waves,
Answer:
a tea bag in water
Explanation:
a tea bag place in a cup of hot water will defuse into the water