Seeing that our species is constantly evolving, maybe it is starting to get more uncomfortable to walk on all fours.
The benefits were more species and also more resources.<span />
Sterile water is most often used
Answer:
<u>Isotonic</u>
Explanation:
If the solute concentration of the cell and that of its surrounding medium are the same there will be no net flow of water in either directions. In this case, the external solution is said to be isotonic to the cell.
Both the cytoplasm concentration and the glucose in the test tube are the same.
Most likely synapses because it’s gaps
