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aniked [119]
2 years ago
11

Question 3 of 10

Biology
1 answer:
Ad libitum [116K]2 years ago
3 0
I think the right answer is b
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A recent commercial advertised for a wristband that claimed to restore health and balance by taking advantage of natural frequen
Zarrin [17]

Answer:

The answer is - It was not a controlled experiment

Explanation:

A control experiment can be defined as that in which the all variable is kept constant and intact and then used as a standard of comparison or measurement to the experimental component.The commercial showing several people initially struggling to balance without the wristband and then balancing fine with the wrist band is not a controlled experiment.

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3 years ago
Saving lives with smelly feet (collect best ideas)?
Svetach [21]
With smelly feet, you can avoid people who are boring and dangerous (,like bullies),
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21. All the following are differences between arteries and veins
Lubov Fominskaja [6]

Answer:

Arteries connect to capillaries and veins don't connect to capillaries

Explanation:

Actually both are connected by capillaries

8 0
3 years ago
What are abiotic factors? how do abiotic factors affect organisms in an ecosystem?
ludmilkaskok [199]
Abiotic factors are non living things, such as non living things. A terrain can either help or not help a certain organism.
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Which piece of food equipment is allowed to rapidly reheat time/temperature control for safety food for hot holding?
adoni [48]

microwave? i’m not too sure

6 0
3 years ago
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