Greenhouse gases are gases that trap heat inside the Earth’s atmosphere. Increased greenhouse gas levels in the atmosphere can lead to global warming. Which of the greenhouse gases below are part of the carbon cycle? Select all that apply.Water vapourCarbon DioxideMethaneOzone

Greenhouses gases contribute to global warming. Which of the following is not a greenhouse gas? Carbon Dioxide Water Vapour Methane Sulphur Dioxide

Which of the following are greenhouse gases?Carbon Dioxide and MethaneMethane and OzoneCarbon dioxide and carbon monoxideCarbon Dioxide and Ozone

Which gasses in the atmosphere contribute to the greenhouse effect?a.Carbon monoxide and sulfur dioxideb.Oxygen and nitrogenc.Hydrogen and heliumd.Methane and nitrous oxide

The atmospheric gases primarily responsible for our greenhouse effect areGroup of answer choicesoxygen and carbon dioxide.carbon monoxide and methane.hydrogen and helium.argon and water vapor.water vapor and carbon dioxide.

The greenhouse effect:Question 1Select one:a.occurs when gases in the atmosphere direct the sun’s heat into the atmosphere.b.occurs when gases in the atmosphere reflect the sun’s heat back down to Earth’s surface.c.occurs when gases in the atmosphere direct extra heat out into the atmosphere.d.none of the above