There are growing concerns about the climate effects, such as melting ice caps, droughts, floods, etc., due to rising __________ (atmosphere)greenhouse gas concentrations.
举一反三
- One way scientists study climate change is through ice core samples. What information does this tell us about the climate? A: impact of changing sea levels on the climate B: frequency of thermal inversions in the atmosphere C: greenhouse gas concentrations, atmospheric conditions and trends in atmospheric temperature D: rate of solidification of greenhouse gases in the atmosphere E: nothing, this is not a way to study climate change
- One way in which scientists study climate change is through ice core samples. What info does this tell us about the climate? A: Nothing, this is not a way to study climate change. B: greenhouse gas concentrations, atmospheric conditions and trends in atmospheric temperature C: rate of solidification of greenhouse gases in the atmosphere D: impact of changing sea levels on the climate E: frequency of thermal inversions in the atmosphere
- Which of the following are the consequences of the greenhouse effect? A: melting ice caps B: flooded coastlines C: disrupted climate D: dry plains
- What are the possible thermal consequences of the greenhouse effect mentioned in Para.4 A: disrupted climate B: melting ice caps C: animal distinction D: dry plains E: short of food
- Which of the following is not true about the greenhouse effect? A: Water vapour belongs to greenhouse gases. B: The greenhouse effect is a bad thing. C: Carbon Dioxide is the main greenhouse gas. D: The melting of the polar ice caps will accelerate because of the greenhouse effect.