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aleksklad [387]
3 years ago
12

A group of students is trying to determine which detergent will best remove an oil stain. They stain five separate cloths with o

il and then wash each of the cloths in a different detergent. They repeat each test two more times. Which step should be included in their investigative plan?
Biology
1 answer:
Natalija [7]3 years ago
3 0

Answer:

Place each oil stain on separate, but identical, pieces of cloth.

Explanation:

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When restraining a horse for a routine veterinary procedure, it's appropriate for the veterinary assistant to Hold the horse's lead rope.

Holding the horse's lead rope is necessary, when restraining a horse for a routine veterinary procedure by the veterinary assistant.

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Lead the left shoulder of the horse with the assistant's right hand with the excess of rope in the left hand of the assistant to avoid serious injury when the horse decides to bolt.

It becomes important to stable the horse by calming the horse before the routine veterinary procedure.

A leather band should be used in the rope by being tightened behind the legs of the front and by further fastening.

Remember not to harm the back of the horse by excessive fastening.

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5 0
2 years ago
On average, those with the short form of the ____ transporter gene and a history of stressful experiences reported more than ave
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Answer:

serotonin

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Explanation:

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