Energy Transfer -Multiple Choice Questions Quiz

Interactive MCQs on the topic “Energy Transfer”:

Solve the following 10 questions: Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1:What is the original source of almost all energy in most ecosystems?

(A) The Sun
(B) Wind
(C) Fossil fuels
(D) Water

Question 2:How does energy enter the food chain?

(A) From animals eating plants
(B) From plants using sunlight
(C) From fungi feeding on waste
(D) From wind and water

Question 3: What is a consumer?

(A) Something that makes food
(B) A plant
(C) An organism that eats others
(D) A decomposer

Question 4:What happens to energy as it moves from one level to the next in a food chain?

(A) It increases
(B) It stays the same
(C) It doubles
(D) It decreases

Question 5:Which of these is a producer?

(A) Grass
(B) Fox
(C) Owl
(D) Mushroom

Question 6:What is the role of decomposers in energy transfer?

(A) Eat sunlight
(B) Hunt prey
(C) Break down waste
(D) Absorb carbon dioxide

Question 7:Which organism in a food chain gets energy from both plants and animals?

(A) Herbivore
(B) Omnivore
(C) Carnivore
(D) Producer

Question 8:Which of these food chains shows correct energy flow?

(A) Plant → Mouse → Snake
(B) Snake → Mouse → Plant
(C) Mouse → Plant → Snake
(D) Sun → Snake → Plant

Question 9:What form of energy do plants capture from the Sun?

(A) Heat
(B) Kinetic energy
(C) Electrical energy
(D) Light energy

Question 10:Why can’t energy be recycled like matter in ecosystems?

(A) Because organisms block it
(B) Because it returns to the Sun
(C) Because it gets used and lost as heat
(D) Because it becomes water