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Sergeeva-Olga [200]
3 years ago
13

The heart is considered a/an _______ and the cardiac muscle that includes it is considered _______

Biology
1 answer:
nalin [4]3 years ago
5 0
The heart is considered a muscular organ and the cardiac muscle that includes it is considered the heart muscle.
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During the day, the sunlight falls on the leaf directly and draws water from the plants. Locating the stomata at the underside of the leave reduces the amount of water that can be lost through excessive evaporation. Also, locating the stomata on the underside of leaves prevent  the leaves from taking in too much water during rainfall.

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A variable that is independent is precisely what it sounds like. It is a stand-alone variable that is unaffected by the other variables you are attempting to assess. Age, for instance, could be an independent variable. A person's age won't alter as a result of other circumstances like what they eat, how much they attend school, or how much television they watch. In actuality, when attempting to establish a link between two variables, you are attempting to determine whether the independent variable affects the dependent variables in any way.

A dependent variable is precisely what it sounds like, just like an independent variable. It is something on which other elements depend. A test score, for instance, maybe a dependent variable because it could vary based on a number of variables, including how much you studied, how much sleep you got the night before the test, and even how hungry you were.

To learn more about the dependent variable here:-

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What volume of water is reabsorbed by the colon each day?
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