Question: Which biomolecule is primarily used for energy in living organisms? (2019)
Options:
Proteins
Carbohydrates
Nucleic acids
Lipids
Correct Answer: Carbohydrates
Exam Year: 2019
Solution:
Carbohydrates are the primary source of energy for living organisms.
Which biomolecule is primarily used for energy in living organisms? (2019)
Practice Questions
Q1
Which biomolecule is primarily used for energy in living organisms? (2019)
Proteins
Carbohydrates
Nucleic acids
Lipids
Questions & Step-by-Step Solutions
Which biomolecule is primarily used for energy in living organisms? (2019)
Step 1: Understand what biomolecules are. Biomolecules are the molecules that make up living organisms, including carbohydrates, proteins, lipids, and nucleic acids.
Step 2: Identify the role of carbohydrates. Carbohydrates are a type of biomolecule that provide energy to living organisms.
Step 3: Recognize that carbohydrates are found in foods like bread, rice, and fruits.
Step 4: Conclude that carbohydrates are the primary source of energy because they are easily broken down by the body to release energy.
No concepts available.
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