Suppose that you want to measure the effect of an oil spill on plant growth. For this purpose, you use three identical plants that you water daily for two weeks. One plant gets a tablespoon of engine oil added to its daily water and another gets two tablespoons of engine oil added to its daily water. The third plant is watered with plain water. You measure the height of all three plants after two weeks. What is the independent variable?
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English, 21.06.2019 22:30
What does"after getting my report card i knew it was time to hit the books mean
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English, 22.06.2019 00:00
Hurry 100 points consider the speakers in "the raven" and the speaker in "the song of wandering aengus."write two paragraphs to compare and contrast the voice in these two poems. how does the poet give the speaker in each poem a distinctive voice? what effect does this voice have in each poem?
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English, 22.06.2019 00:30
Dogs make wonderful pets because they us stay happy and healthy. the topic sentence is "dogs make wonderful pets." , is this correct? i keep doubting myself.
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English, 22.06.2019 04:00
I’ve given a lot of thought to what one of them should be, and the answer seems clear.
Answers: 3
Suppose that you want to measure the effect of an oil spill on plant growth. For this purpose, you u...
Computers and Technology, 09.07.2019 15:50
Computers and Technology, 09.07.2019 15:50
Computers and Technology, 09.07.2019 15:50
Computers and Technology, 09.07.2019 15:50
Computers and Technology, 09.07.2019 15:50
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