Podcast
Questions and Answers
Water is not important for living organisms
Water is not important for living organisms
False (B)
Life began in water and evolved there for 3 billion years before spreading to land
Life began in water and evolved there for 3 billion years before spreading to land
True (A)
Our bodies do not need water to carry out basic functions like digestion, excretion, respiration, and circulation
Our bodies do not need water to carry out basic functions like digestion, excretion, respiration, and circulation
False (B)
Water makes up over 60% of the whole human body
Water makes up over 60% of the whole human body
Water is not vital to microorganisms
Water is not vital to microorganisms
What percentage of the whole human body is water?
What percentage of the whole human body is water?
Which process combines smaller molecules and requires energy?
Which process combines smaller molecules and requires energy?
What is the chemical formula of water?
What is the chemical formula of water?
Which process involves the formation of oxygen and organic compounds from water and carbon dioxide?
Which process involves the formation of oxygen and organic compounds from water and carbon dioxide?
What is the biological significance of water in living organisms?
What is the biological significance of water in living organisms?
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