Matter in the Biosphere

Poll

What do you already know about different types of matter?

• Nothing

• A little

• A good amount

• A lot

Poll

What do you already know about different types of energy?

• Nothing

• A little

• A good amount

• A lot

Poll

What do you already know about feedback loops?

• Nothing

• A little

• A good amount

• A lot

Multiple Choice

Water

• Inorganic

• Organic

Multiple Choice

Proteins in an animal

• Inorganic

• Organic

Multiple Choice

phosphorus in a rock

• Inorganic

• Organic

Multiple Choice

iron minerals

• Inorganic

• Organic

Multiple Choice

oxygen

• Inorganic

• Organic

Multiple Choice

sugar

• Inorganic

• Organic

Multiple Choice

Sunlight shines on a rock and warms it up.

• conduction

• convection

• radiation

Multiple Choice

A snake rests on a hot rock.

• conduction

• convection

• radiation

Multiple Choice

Ocean water is warmed by magma, and rises to the surface, cools, and sinks back to the bottom of the ocean

• conduction

• convection

• radiation

Multiple Choice

More intense sunlight reaches areas near the equator than the poles.

• Albedo

• Insolation

• Radiation balance

Multiple Choice

Less sunlight is reflected by the oceans than by ice.

• Albedo

• Insolation

• Radiation balance

Multiple Choice

Earth's temperature increases when more energy comes in than goes out.

• Albedo

• Insolation

• Radiation balance

Multiple Choice

Ripening fruit causes other fruit around it to also ripen.

• Positive Feedback

• Negative Feedback

Multiple Choice

Dogs pant when they are hot to cool down.

• Positive Feedback

• Negative Feedback

Multiple Choice

what is entering the thylakoid at letter A?

• Water

• Oxygen

• Carbon dioxide

• Sunlight

• Sugar

Multiple Choice

What is entering the thylakoid at letter B?

• Water

• Oxygen

• Carbon dioxide

• Sunlight

• Sugar

Multiple Choice

What is being produced during the Calvin cycle (letter G)

• Water

• Oxygen

• Carbon dioxide

• Sunlight

• Sugar

Multiple Choice

What is the main purpose of glycolysis?

• To make energy carrying molecules

• To make ATP

• To break down glucose (sugar)

Multiple Choice

What is the correct order for the steps of cellular respiration?

• glycolysis, Krebs cycle, electron transport chain

• Krebs cycle, glycolysis, electron transport chain

• electron transport chain, Krebs cycle, glycolysis

Multiple Choice

Which step creates the most ATP?

• glycolysis

• Krebs cycle

• electron transport chain