The main reason that it's important to test only one variable at a time is so that

1 answer:

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Your experiment has an accurate outcome. The only variable that should be changing is what you have already determined to be the independent variable. All other variables must be controlled (sometimes called constant) in order to preserve the accuracy of the experiment and ensure that the only thing impacted the change in the dependent variable is directly caused by the independent variable.

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Herbicides are being used to kill weeds in a nearby field. The plants absorb the herbicides from the soil. Which organelle in th

gavmur [86]

Answer: The correct answer is Vacuole

Explanation:

The vacuole is an organelle found in the central portion of plant cells, and is usually filled with cell sap that acts as a "store house" for many substances entering into the cell.

Therefore, the herbicide waste absorbed by the plants will be stored in the VACUOLE.

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What is mRNA used in?

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MRNA is a single-stranded molecule that carries genetic code from DNA in a cell's nucleus to ribosomes, the cell's protein-making machinery.

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This organism is a single cell that was isolated from the human body, has no nucleus, and was causing the patient to be ill.

g100num [7]

This organism is a single cell that was isolated from the human body, has no nucleus, and was causing the patient to be ill, in this case is a bacteria.

<h3>What is the concept of bacteria?</h3>

Bacteria are single-celled prokaryotic organisms that are included in the Archaea and Bacteria Domain. Bacteria are fairly simple organisms and belong, according to Whitta's classification of five kingdoms, to the Monera Kingdom.

In this case, Bacteria are prokaryotic and unicellular organisms, that is, formed by a single cell, without a nucleus and with membrane-bound organelles.

See more about Bacteria at brainly.com/question/8008968

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Hazardous substances ______________ whereas toxins are ______________.

Illusion [34]

Hazardous substances are dangerous substances while toxins are poisonous substances. Hazardous substances may cause harm to an individuals health; they include acute toxins such as cyanide; substances harmful after repeated or prolonged exposure such as mercury and silica, among others. Toxic substances can be poisonous or cause health effects.

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During Meiosis, an important event occurs where the chromosomes that you inherited from your mom exchange pieces with the chromo

elena-14-01-66 [18.8K]

Answer:

Hi, there your answer is D.Crossing Over

Hope This Helps

PLZ CORRECT ME IF I AM WRONG :)

Explanation:

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