NC EOG Review

How would the campers know that a chemical change has taken place?

• The logs changed shape.

• The rocks glowed when heated.

• The wood became a different substance.

• The ground absorbed heat from the coals.

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How is a plant different from bacteria?

• A plant is a multi-celled organism in which each cell performs a specific function. Bacteria is a single-celled organism in which one cell performs all functions.

• Bacteria is a multi-celled organism in which each cell performs a specific function. A plant is a single-celled organism in which one cell performs all functions.

• A plant is a multi-celled organism in which one cell performs all functions. Bacteria is a single-celled organism in which each cell performs a specific function.

• Bacteria is a multi-celled organism in which one cell performs all functions. A plant is a single-celled organism in which each cell performs all functions.

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Which characteristic do single-celled organisms and multicellular organisms have in common?

• Both have cells with specialized functions for each life process.

• Both perform all life processes within one cell.

• Both have a way to get rid of waste materials.

• Both are able to make food from sunlight.

Which best describes the circulatory system?

• a system made up of the brain and nerves that delivers nutrients and removes waste from the body

• a system made up of lymph and blood that delivers nutrients and removes waste from the body

• a system made up of the brain and nerves that delivers messages throughout the body

• a system made up of the heart and blood that delivers messages throughout the body

Which best describes the relationship between the skeletal system and the circulatory system?

• The skeletal system transports red blood cells after the circulatory system produces them.

• The skeletal system protects red blood cells and the circulatory system pumps those cells through veins and arteries.

• The skeletal system produces red blood cells and the circulatory system transports those cells where they need to go.

• The skeletal system helps put oxygen in red blood cells and the circulatory system helps those cells rid the body of carbon dioxide.

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Water evaporates quickly in the hot part of the day. Water that evaporates goes into the air. It does not stay in the soil. Penny needs to water her vegetable garden. She wants most of the water to stay in the soil. That way, her plants can use the water. When should she water her garden?

• 6 a.m.

• 10 a.m.

• 2 p.m

• 10 p.m.

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NGSS.MS-LS2-1

Which is a trait that a child can inherit from its parents?

• eye color

• a broken leg

• length of hair

• language skills

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Which characteristic do all reptiles share?

• They swim.

• They eat worms.

• They have scaly skin.

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Which is an inherited behavior?

• A dog obeys a command from a trainer.

• A bird builds a nest in order to lay its eggs.

• A hamster runs through a maze to get to the food at the other end.

• A cat goes to the food bowl when its owner walks into the kitchen.

The following trucks are pushed with the same amount of force. Which truck will roll the farthest?

• Truck 1

• Truck 2

• Truck 3

• Truck 4

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NGSS.MS-PS2-1

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