B). Its organisms are multicellular
Answer:
Carbon can be compressed underground into the form of coal where it can lay dormant for eons before being excavated.
The atomic mass or mass number of an atom is written as superscripts attached to the symbol of that element.
<h3>Atomic mass or mass number</h3>
- The atomic mass or mass number of an atom of an element is the sum of the number of protons and neutrons in the nucleus of the atom.
The atomic mass or mass number of an atom is usually written as superscripts attached to the symbol of that element.
For example, given an element X, the atomic mass or mass number can be shown as follows:
where a = atomic number
b = atomic mass/mass number
Therefore, the atomic mass or mass number of an atom is written as superscripts attached to the symbol of that element.
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<u>Answer</u>: D. The inside of the cell becomes less negative in charge relative to the outside of the cell.
During depolarization, the membrane potential moves towards zero. This process is initiated by that enters the cell due to the polarization of the cell. Outside of the cell, the concentration of the positively charged sodium ion is higher by a factor of 10, compared with the interior of the cell. Due to the presence of the sodium cation in increasing amounts inside the cell, the relative voltage will change immediately. This will result in an interior of the cell that is less negative in charge relative to the outside of the cell.
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<span>B.Measure the energy of the food, the dolphin, and the aquarium before feeding and after feeding. Determine the difference to show that energy has changed forms.
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