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valkas [14]
3 years ago
7

A scientist is testing a new plant food to see if it causes plants to grow faster. The scientist tests two plants with the new p

lant food, and two plants he grows without plant food. What is the independent variable?
Biology
1 answer:
SashulF [63]3 years ago
6 0
The independent variable is the new plant food
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The average person blinks 25 times per minute how many times do they blink per year
Serggg [28]

If the average person blinks 25 times per minute you have to multiply and times it by 60(which is an hour) to equal {1,500} . Next times the number 1,500 by 24 because that is how many hours are in a day so that would equal {36,000} times a day. Now times 36,000 by 7 because that is how many days of the week so {252,000} is the answer per week.


Now to figure out how many times we blink in a year we will multiply

252,000 by 52 because there are 52 weeks in a year.


You get the answer 13,104,000


So you blink 13,104,000 times in a year.


Hope this helps

4 0
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An active repressor protein:________.a. is a structural protein. b. binds to the DNA molecule and promotes transcription initiat
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Answer:

e. binds to an inducer to activate it.

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3 years ago
Once absorbed, the monosaccharides are all converted to ________ by the liver.
aalyn [17]
<span>Once absorbed, monosaccharides (like fructose and galactose) are all converted to glucose by the liver. The glucose will then be used to provide energy throughout the body.</span>
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4 years ago
What are the closest astronomical bodies to earth?
inn [45]
Moon, Venus and Mars are the closest.
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Read 2 more answers
At list mention 5 characteristics of yeast​
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Answer:

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4) Aroma

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