Which of the statements below are true?
choose all that apply.
a. insects are r...
Geography, 16.10.2019 05:30 truesarah111
Which of the statements below are true?
choose all that apply.
a. insects are rarely important to the health of forest ecosystems.
b. people's activities can improve the health of an ecosystem.
c. people's activities have no measurable effect on ecosystems.
d. plants produce food for ecosystems.
e. predators keep ecosystems healthy.
Answers: 2
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The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
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Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.
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Why the moon is not visible from earth during the new moon ?
Answers: 1
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If the distance between two points on the ground is 10 miles and the distance between the same two points on a map is 4 inches, what is the map scale expressed as a ratio?
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