WorksheetsEnergy and Life Quiz
Total questions: 20
Worksheet time: 10mins
What is ATP primarily used for in cells?
Producing hormones
Storing genetic information
Releasing and storing energy
Transporting oxygen
Which of the following is NOT a component of ATP?
Glucose
Phosphate groups
Ribose
Adenine
What process do living organisms use to obtain energy from sunlight?
Digestion
Fermentation
Photosynthesis
Respiration
How many phosphate groups are present in ATP?
4
3
2
1
What happens when ATP breaks its phosphate bonds?
It absorbs energy
It releases energy
It produces oxygen
It forms glucose
Which of the following functions is NOT associated with ATP?
Maintaining ion balance
Protein synthesis
Photosynthesis
Muscle contraction
What is the role of ATP in muscle contraction?
It provides structural support
It stores calcium ions
It generates heat
It releases energy for movement
Which of the following is a function of ATP?
Transporting nutrients
Producing carbon dioxide
Storing water
Powering cilia movement
What type of sugar is found in ATP?
Ribose
Fructose
Glucose
Sucrose
What is the primary source of energy for all cells?
FADH2
Glucose
ATP
NADH
Which of the following statements is true about ATP?
It is only found in plants
It is a long-term energy storage molecule
It is a basic energy source for all cells
It is not essential for cellular functions
What is the role of ATP in maintaining ion balance?
It absorbs ions
It transports ions across the membrane
It stores ions
It generates ions
How do cells release the energy stored in ATP?
By converting it into glucose
By adding more phosphate groups
By breaking the bonds between phosphate groups
By absorbing sunlight
What is the difference between ATP and ADP in terms of phosphate groups?
ATP has 3 phosphate groups, ADP has 2
ATP has 2 phosphate groups, ADP has 3
ATP has 4 phosphate groups, ADP has 1
ATP has 1 phosphate group, ADP has 4
What is the primary function of cilia and flagella in cells?
Power movement
Store energy
Produce ATP
Regulate temperature
Organisms need energy to perform their characteristics of living functions
True
False
What does ADP stand for?
Adenosine diphosphate
Adenosine triphosphate
Where is the energy held in ATP?
Ribose
Adenine
Bond holding last phosphate group
How is ADP converted back to ATP?
Phosphate group is removed.
Phosphate group is added.
