Answer:
Energy and nutrients, or chemicals, flow through an ecosystem. While energy flows through the ecosystem and cannot be recycled, nutrients cycle within an ecosystem and are reused. Both energy flow and chemical cycling help define the structure and dynamics of the ecosystem.
Explanation:
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Answer: Option D) They both have similar intermolecular forces but, overall, water has stronger intermolecular forces.
Explanation:
Since specific heat capacity indicates the amount of heat required to raise a unit of a substance by 1°c; a higher value of 4.184 J/g°C for water justifies that more heat energy is required to break through and raise by 1°c the molecules of water unlike ethanol.
<span>The dissecting microscope would help the most in this case. This object does not use high levels of magnification, so it would assist with larger insects, which do not need to be magnified much to be seen well. In addition, the use of light reflected from the surface of the object would be of more use than trying to pass light through the object, which is more typical of a compound light microscope.</span>
B. long chains of carbon and hydrogen .
No. It has to meet all other conditions.
All living organisms:<span>Need energy to carry out life processes.Are composed of one or more cells.Respond to their environment.Grow and reproduce.<span>Maintain a stable internal environment.</span></span>