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Y_Kistochka [10]
3 years ago
9

A student is studying which fertilizer/soil will produce the tallest tomato plants. She will use regular dirt, Miracle Gro, Dr.

Dirt, and sand mixed with nitrogen. She will use all the same species of tomato and the same pot. She plans on watering the plants equally and exposing them to the same levels of sunlight for 4 weeks. . What is the independent variable?
Biology
1 answer:
Step2247 [10]3 years ago
3 0

Answer:

the answer would be the different soils she is using

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Why is the sickle cell allele a nuisance trait rather than an advantage in most of the modern world?
Gelneren [198K]

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Sickle cell anaemia is a generic disorder which affects the red blood cells. The red blood cells assumes a sickle shape and contains lesser amount of the protein hemoglobin. Hemoglobin helps in the necessary transport of oxygen to other parts of the body.

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7 0
3 years ago
Arm
aniked [119]

Answer:

9 true

Explanation:

5 0
3 years ago
1/6+3/4 what do I do I find not know
SIZIF [17.4K]

Hey there!

First when adding fractions, you have to have the same denominator

So, the least common multiple or LCM is 12 because

6, 12

And

4, 8, 12

They both match at 12 so that is the LCM or denominator.

Now since you multiplied 6 * 2 = 12 and 3 * 4 = 12

Multiply the numerator by the same number.

So 1/6 * 2 = 2/12

And

3/4 * 3 = 9/12

<u>Your answer is 11/12</u>

Hope this helps

<<<GoldenWolfX>>>


7 0
3 years ago
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