Answer:
C. calcium ion levels.
Explanation:
Calcium enters the axon terminal during an action potential,
Answer:
Food hygiene is an essential aspect of food safety. It refers to the processes that directly involve food – including storage, preparation, and cooking. Good practices in these areas ensure that people receive food that's safe and as described.
Answer:
Density (near r.t. ) Carbon (from Latin: carbo "coal") is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table.
Explanation:
This is called translation because you are translating the code from the mRNA into amino acid language.
This is an example of the Water Cycle.
Water returning to the Earth from the atmosphere would be precipitation