Animals are used in experiments because they have somewhat similar structures as humans so they can gauge a human's reaction to something.
Also because the animals can't say no. :(
Without gravity? Well I believe your paper, and objects you need will most certainly not be still. And you would struggle to do anything because everything’s moving or floating.
hope this helps<3
<span>Some activities that could be used are: shorter showers, do not water the lawn, reduce laundry and flush less often, close the key when brushing your teeth.
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</span><span>Freshwater is a limited substance on the planet, only 3.5% of the water is sweet, the remaining 95.5% is salty, which is why we must all be responsible for its use. All of these activities could easily be carried out by the member of the household.
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</span><span>I hope this information can help you.</span>
Answer:
The answer is sleep apnea.
Explanation:
Sleep apnea is a condition in which, while sleeping, breathing stops for a fraction of second, then continues. A common symptom of sleep apnea is loud snoring.
Sleep apnea may occur for a number of reasons: either the throat muscles obstruct the passing of air, the brain fails to send signals, or both take place at the same time.
