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Vlad [161]
3 years ago
7

Why are invasive species dangerous to the environment?

Biology
1 answer:
WINSTONCH [101]3 years ago
3 0
They are dangerous to the environment because they have no natural competition. That being said they have nothing to keep their population in check, therefore, taking away food, and habits from all the other species. Thus, causing species to die out, which in turn ruins the food chain.
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When restraining a horse for a routine veterinary procedure, it's appropriate for the veterinary assistant to?
krok68 [10]

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.

Always hold the lead rope in the right hand by coiling the excess rope on the hand in the other hand.

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.

Learn more about Veterinary here, brainly.com/question/2379147

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5 0
2 years ago
In the United States, which direction does a continental polar air mass that forms over Canada usually move and why?
goldfiish [28.3K]

In the United States the direction the continental polar air mass move South toward the Gulf of Mexico to replace the rising maritime tropical air mass.

Answer: Option A

<u>Explanation:</u>

Air masses are large bodies of air moving horizontally in a very uniform way.  Continental polar air mass is an air mass that forms near the poles. It originates in northern Canada and Alaska and move south then East.

The continental polar masses are the causes for the severe cold weather in the South during the cold months. Maritime tropical mass are warm and have high moisture content. During winter it comes in contact with the continental polar mass hence getting stabilized.

3 0
3 years ago
Does someone know what this says
kati45 [8]
I see half of it and what are you working on? 

7 0
3 years ago
What's unit for electrical power
lyudmila [28]
The unit is the Watt. S.I. unit = W
4 0
3 years ago
What statistical property make odds ratios the ideal measurement for case control studies?
gregori [183]

Odd ratio's insensitivity to variance makes it ideal for case control study measurements.

What are odds ratios?

An indicator of how closely an incident is linked to exposure is the odds ratio (OR). The odds ratio compares two sets of probabilities: the likelihood that an event will occur in a group that has been exposed vs the likelihood that it will not. Odds ratios are frequently employed in case-control study reporting. The odds ratio aids in determining how likely it is for an exposure to cause a particular occurrence. The likelihood that the event will occur with exposure increases with the size of the odds ratio. Probability ratios below one indicates a lower probability of the event occurring given the exposure.

Odd ratio's insensitivity to variance makes it ideal for case control study measurements. It means that it doesn't get affected if variance is increased or decreased.

To learn more about odds ratios, click on the link below –

brainly.com/question/13708570

#SPJ4

7 0
2 years ago
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