Answer:
skeletal
Explanation:
skeletal bones are involuntary
Answer:
Image result for what is the purpose of greenhouse gases
Greenhouse gases are certain molecules in the air that have the ability to trap heat in the Earth's atmosphere. Some greenhouse gases, like carbon dioxide (CO2) and methane (CH4), occur naturally and play an important role in Earth's climate. If they didn't exist, the planet would be a much colder place.
Explanation:
You heart is a specialised muscle the pumps you blood around you body and your blood carries oxygen and nonrishment to all parts of your body and carries waste products to serevrial organs, notably your lungs and kidneys to eliminate. your heart is divded into two pumps witch works together
Ph of water is typically a Ph of 7 AKA...or neutral.
The Ph scale goes from 14 being base to extremely acidic 0.
Typically a Ph lower than 7 is considered acidic.
7 is the neutral zone.
Water depending from where you get the liquid can range between
6.5 ph to 8.5.
Usually 7 neutral!