SNC2D7 Climate Change Review

Evidence about past climates has led scientists to conclude that, without a doubt:

Which of the following ways can improve home-efficiency and reduce greenhouse gases?

A positive feedback loop:

What does the atmosphere allow?

Which of the following are NOT present in the carbon cycle?

How do volcanic eruptions affect climate?

How much solar energy does the ocean refelct?

How does the Earth's tilt affect climate?

El Nino and La Nina are sea-surface anomalies that are mainly due to:

Which of the following is NOT a product of burning fossil fuels?

Heat that is transferred by electromagnetic energy is called:

Which method would be best for predicting prehistoric climates in Norther Ontario?

Which climate zone is Toronto in?

What is the definition of anthropogenic?

The movement of currents within a fluid is which type of heat transfer?

Which has a higher albedo?

What happens when air masses meet?

Which greenhouse gas absorbs the most heat/thermal energy?

How are the tropical zones characterized?

A negative feedback loop decreases the effects of the interacting parts to maintain a system's:

Which is an impact of melting ice?

The condition of the atmosphere in a specific place at a specific time is known as:

What would you use to find climate data for a specific region?

For a chemical compound to be a greenhouse gas, it must:

What are the effects of ocean acidity?

Which greenhouse gas is the most abundant in the atmosphere?

What does the atmosphere allow?

The greenhouse effect is a(n) ____________ part of Earth's climate system.

Desertification may lead to...