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Which of the following terms best describes the heart’s function in a living organism? A. a pump B. a sponge C. a lock D. a lever Question Resources
The heart's function in a living organism is best described as a PUMP.
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debnjerry|Points 65027|
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Asked 11/20/2014 10:36:16 AM
Updated 11/20/2014 11:40:10 AM
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This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [11/20/2014 11:40:10 AM]
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Questions asked by the same visitor
Which expression is equivalent to this one? –7(5 + 10) A. (–7) · 5 + (–7) · 10 B. (–7) · 5 + 10 C. (–7) + 5 + 10 D. (–7) · 5 · 10
Question
Not Answered
Updated 11/24/2014 12:35:21 PM
1 Answer/Comment
(–7) · 5 + (–7) · 10 is equivalent to –7(5 + 10).

–7(5 + 10) = -7(15) = -105;
(–7) · 5 + (–7) · 10 = -35 - 70 = -105
Added 11/24/2014 12:35:21 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/24/2014 12:51:55 PM]
What form is the underlined verb in the sentence? Grandpa TAUGHT me how to throw a baseball. A. past B. past participle C. present participle D. present
Weegy: Grandpa TAUGHT me how to throw a baseball. The verb "taught" is in the past tense. (More)
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Expert Answered
Updated 11/22/2014 5:13:04 PM
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What form is the underlined verb in the sentence? I ate a bean burrito for lunch. A. present B. past participle C. past D. present participle
Weegy: I ate a bean burrito for lunch. The form of the verb is: PAST. (More)
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Expert Answered
Updated 11/25/2014 11:22:18 AM
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Which of the following animals is most likely to have an open circulatory system? A. lizard B. bird C. dog D. crab
Weegy: Crab is the animal that will most likely to have an open circulatory system. (More)
Question
Updated 11/20/2014 10:55:35 AM
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