Biology
Grade-7
Easy
Question
Which of the following provides a quick source of energy?
- Sugars
- Lipid
- Fat
- Protein
Hint:
Glucose is administered to unconscious individuals
The correct answer is: Sugars
- Carbohydrates or sugars are the main sources of energy
- The general formula for carbohydrates is Cn(H2O)n
- The carbohydrates are classified as monosaccharides, disaccharides, and polysaccharides depending upon the number of sugar units
- Glucose is a monosaccharide which is the main source of energy in the cells
- In the cells, the glucose undergoes catabolism to produce ATP and pyruvate
Related Questions to study
Biology
Protein cannot be synthesized in the absence of __.
Protein cannot be synthesized in the absence of __.
BiologyGrade-7
Biology
Which of the following is required for the formation of protein?
Which of the following is required for the formation of protein?
BiologyGrade-7
Biology
Oxygen has large no. of _______________.
Oxygen has large no. of _______________.
BiologyGrade-7
Biology
Most of the molecules in the food cannot be created without which of the following element?
Most of the molecules in the food cannot be created without which of the following element?
BiologyGrade-7
Biology
What is the basic building unit found in food?
What is the basic building unit found in food?
BiologyGrade-7
Biology
Glucose is which form of carbohydrate?
Glucose is which form of carbohydrate?
BiologyGrade-7
Biology
___ are made up of carbon, hydrogen, and nitrogen.
___ are made up of carbon, hydrogen, and nitrogen.
BiologyGrade-7
Biology
What are carbohydrates made up of ?
What are carbohydrates made up of ?
BiologyGrade-7
Biology
What does food provide?
What does food provide?
BiologyGrade-7
Biology
What is food made up of ?
What is food made up of ?
BiologyGrade-7
Biology
Which of the following is also known as energy currency?
Which of the following is also known as energy currency?
BiologyGrade-7
Biology
Once ATP is created, it can be used as ____.
Once ATP is created, it can be used as ____.
BiologyGrade-7
Biology
Cells store the energy in the form of ___.
Cells store the energy in the form of ___.
BiologyGrade-7
Biology
Which of the following releases energy while breaking down?
Which of the following releases energy while breaking down?
BiologyGrade-7
Biology
During cellular respiration, which of the following molecule is broken down?
During cellular respiration, which of the following molecule is broken down?
BiologyGrade-7
