Answer:
Acids lower the pH of freshwater and bases raise the pH of freshwater.
Explanation:
If a substance is too basic, it could possibly harm another organism living in the freshwater source. If it's too acidic, it could possibly make unsafe living conditions in that environment. That's why you should always check the pH level in the fish tank and in the pool to see what the pH is. A pH of 6 - 8 is always safe for fish, whereas a pH of 5 - 9 is safe for pools.
Explanation:
Acids: 0 - 6
Neutral: 7
Bases: 8 - 14
Answer:
volleyball serve. you only need to know how to do that for volleyball and no other sport
Explanation:
For every action there is an opposite and equal reaction
Every object not in motion stays that way unless acted upon. Any object in motion will stay at the same speed unless acted upon
The force acting on an object is equal to the mass of that object times its acceleration
Answer: 1-Orthopnea, 2-Cyanosis, 3-Hypoxia, 4-Tachypnea, 5-Rhonchi, 6-Rales, 7-Thoracentesis, 8-Sputum, 9-Hemoptysis, 10-Wheezing, 11-Rhinorrhea, 12-Alveoli
Explanation:
