Answer:
usually once a month
Explanation:
The full moon is the lunar phase when the Moon appears fully illuminated from Earth's perspective. This occurs when Earth is located between the Sun and the Moon (more exactly, when the ecliptic longitudes of the Sun and Moon differ by 180°).
Answer:
Acid is sour in taste; whereas base is bitter in taste.
Acid gives hydrogen ions when dissolved in water; where as base gives hydroxyl ion when dissolved in water.
Explanation:
<span>A property of t cells, but not b cells, is their </span>ability to form cells that directly kill virus-infected host cells.
"Oxidation occurs when oxygen molecules in the air react with enzymes
in an apple slice, making the apple turn brown, as commonly seen."
