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soldier1979 [14.2K]
3 years ago
9

What carry out specific functions within an individual

Biology
1 answer:
nata0808 [166]3 years ago
8 0

I think this website will be of help https://www.quia.com/jg/1574092list.html

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Explain what accounts for the presence of a sound channel in the ocean based on how ocean stratification affects sound travel th
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Water stratification is a phenomenon in which regions of water with different properties, such as salinity, oxygen content, density and temperature, form barriers to mixing of the water.

These barriers also create channels, referred to as sound fixing and ranging (SOFAR) channels. In these channels, the sound has a specified path. It travels slower than normal, but due to reduced dissipation to the surroundings, the sound travels for larger distances.
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A student poses the question: How does the presence of dissolved salt affect the freezing point of water? To answer this questio
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Answer:

The answer is A.

Explanation:

The example experiment given in the question would be a valid experiment because there is more than one variable.

For an experiment to be valid, there have to be a dependent variable, an independent variable, a constant and a control aspect.

In the example, we can say that the independent variable which has the direct effect on the aspect that we are looking for, the freezing point, is the amount of salt in the water. Therefore the dependent variable is the freezing point which is the part being observed for any change. The constant can be the amount of water used because it is static and the control can be the temperature the mixtures are exposed to which does not change throughout the experiment.

Therefore the answer is option A.

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3 years ago
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A nurse is providing education about excellent food sources of vitamin a for a client who is deficient in this vitamin. which fo
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Hello!

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Answer:

d

Explanation: the genes carry what is needed to change, and the cells change due to what is happening in the genes

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