Selected MCQ

Current Question
Which organism decomposes matter?
  • A. Producer
  • B. Consumer
  • C. Decomposer
  • D. Predator
Correct Answer: C
Explanation:
Decomposers break down organic matter.
Related Question 1
Which organism eats dead matter?
  • A. Producer
  • B. Herbivore
  • C. Carnivore
  • D. Decomposer
Correct Answer: D
Explanation:
Decomposers recycle nutrients.
Related Question 2
Which organism eats both plants and animals?
  • A. Herbivore
  • B. Carnivore
  • C. Omnivore
  • D. Producer
Correct Answer: C
Explanation:
Omnivores consume both.
Related Question 3
Which organism consumes producers?
  • A. Herbivore
  • B. Carnivore
  • C. Omnivore
  • D. Decomposer
Correct Answer: A
Explanation:
Herbivores eat plants.
Related Question 4
Which state of matter has long-range order but flows?
  • A. Solid
  • B. Liquid crystal
  • C. Gas
  • D. Plasma
Correct Answer: B
Explanation:
Liquid crystals combine order and fluidity.
Related Question 5
Which organism makes its own food?
  • A. Heterotroph
  • B. Autotroph
  • C. Parasite
  • D. Saprophyte
Correct Answer: B
Explanation:
Autotrophs produce food via photosynthesis.