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1 | |
According to Aboriginal peoples, all parts of the natural environment. ______. |
| | A) | are mountains, rocks, and streams |
| | B) | are interconnected and related to one another |
| | C) | are animals that change form |
| | D) | are related to Coyote and the "Old One" |
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2 | |
The basic units of life are _____. |
| | A) | organisms |
| | B) | easily seen |
| | C) | oxygen gases |
| | D) | cells |
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3 | |
Organisms are _____. |
| | A) | single-celled bacteria |
| | B) | part of an organelle |
| | C) | living things |
| | D) | complex, multi-celled plants and animals |
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4 | |
Darcy was researching information for a science project. She discovered that during the day, plants use carbon dioxide gas to make food, and release oxygen gas as a waste product. This food-making process is called _______. |
| | A) | photosynthesis |
| | B) | respiration |
| | C) | breathing |
| | D) | precipitation |
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5 | |
Living things need what three things to help them make the energy they need to live? |
| | A) | rain, wind, and sun |
| | B) | gases, water, and food |
| | C) | sun, water, and oxygen. |
| | D) | heat, light, and moisture |
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6 | |
Paul was creating a list of examples of growth of an organism. Which of the following should he NOT include in his list? |
| | A) | A scar forming over a cut as it heals. |
| | B) | Your shoes get too small. |
| | C) | A pond gets deeper due to spring run-off. |
| | D) | A sea star loses an arm, and new cells form where the old arm used to be. |
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7 | |
How living things produce offspring is called ________. |
| | A) | replication |
| | B) | recycling |
| | C) | repopulating |
| | D) | reproduction |
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8 | |
Which of the following is an example of how movement is a response to stimuli? |
| | A) | The leaves of a bean plant turn toward the Sun. |
| | B) | The plants in a wheat field ripple in the wind. |
| | C) | A tree slides down a mountainside during an avalanche. |
| | D) | An aphid is swept off a leaf during a rainstorm. |
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9 | |
The two gases that living things exchange are _______. |
| | A) | oxygen and carbon |
| | B) | carbon dioxide and nitrogen |
| | C) | oxygen and carbon dioxide |
| | D) | oxygen and nitrogen-dioxide |
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10 | |
Which of the following best completes this statement: All living things are made of cells, exchange gases, use energy, _______. |
| | A) | grow, and reproduce |
| | B) | grow, reproduce, and respond to stimuli |
| | C) | reproduce, respond to stimuli, and are unicellular |
| | D) | grow, respond to stimuli, and are multicellular |
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