The factors that contribute to the dehydration in older
patients are the following;
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Decrease in the thirst mechanism
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The inability of holding a glass or a cup
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Presence of confusion as well as disorientation
These are the factors in which could be seen in identifying
a dehydrated individual
D. Mutations will always impact an individual on some level
Most of these seem accurate or at least close to being accurate on how mutations affect genes however, some mutations won’t always impact an individual because some mutations are so minor. But this is my best guess
You can easily remember it because the scientific name of leech is Hirudinaria. So it secretes anticoagulant named hirudin. Which help it to feed blood longer
Its natural selection. Due to genetic variations, some animals have traits more desirable then others. This animals will survive and reproduce better, over time creating a whole new species.
