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Elden [556K]
3 years ago
5

We will experience this in our sleep if we are deprived of REM sleep

Biology
1 answer:
hjlf3 years ago
6 0

Answer:

Hmm.

Explanation:

Chronic sleep deprivation has been linked to a greater risk of obesity, Type 2 Diabetes, dementia, depression, cardiovascular disease, and cancer. There has also been research to show that insufficient REM sleep may cause migraines.

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What is the biggest difference between plants and animals?
irinina [24]
Your answer will be B plants makes their own food. They also have a cell wall and animals don't.
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3 years ago
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While there is only one species of Galapagos Island tortoise, there are several subspecies. Larger islands with more wet highlan
hodyreva [135]

Answer:

Tortoises with better adaptations in shell shape and leg length were selected to exploit the food resources on each island and, thus, they were capable of having more offspring.

Explanation:

Natural selection can be defined as the process of differential survival and reproduction in a given environment due to differences in their phenotypic traits. Thus, these phenotypic traits are selected to be better adapted to their environment. As a consequence of natural selection, organisms evolve by changing their phenotype frequencies over many generations. In this case, phenotypic differences are expressed as variations in shell shape and leg length, which are adaptive traits that were selected on each island.

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2 years ago
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Changes to _______ can be ascribed to glacial melting. a. Earth’s surface b. CO2 levels c. coral reefs d. water pollution
LUCKY_DIMON [66]

Answer:

a. Earth’s surface

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When the water flows away from the glacier melting of the sea, it goes to the ocean, so the amount of water in the ocean provokes the changes on the coasts. This is happening slowly and, in the end, we are starting to see changes in the Earth's surface

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All chordates live in the ocean. True or false
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5 0
2 years ago
Selects asample of n= 20 pregnant rats and mixes alcoholwith their food for 2 weeks before the pups are born.one newborn pup is
Dafna11 [192]

Your answer would be:

n = 20 pups is recorded.

known that the average birthweight for regular rats (without exposure to alcohol) is μ = 5.6 grams.

sample of n= 20 pregnant rats and mixes alcohol with their food for 2 weeks before the pups are born.

One Newborn pup randomly selected from each litter.

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B.). Would you use a one - tailed, or two - tailed test? Answer, The independent variable is the alcohol condition whether, or not, / the pup’s mother received alcohol while pregnant; The dependent variable is the birth weight

C.). What would be an appropriate measure of effective, size to report?Answer, The scale of measurement for the independent variable is nominal. The scale of the dependent variable (birth weight) is ratio; effective size would be measured by Cohen's d, or r2.

Hope that helps!!!! : ) Answer: zx, Because, there is only one sample; and, it is compared to all the previous patients,/population. The σ, is given.

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3 years ago
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