ThatQuiz Test Library Take this test now
Nature's Significance
Contributed by: Banks
  • 1. What is the primary function of photosynthesis?
A) To absorb water
B) To consume glucose
C) To convert sunlight into energy
D) To produce carbon dioxide
  • 2. What percentage of Earth's surface is covered by oceans?
A) 71%
B) 50%
C) 80%
D) 30%
  • 3. Which gas do plants primarily absorb during photosynthesis?
A) Nitrogen
B) Methane
C) Carbon dioxide
D) Oxygen
  • 4. What is biodiversity?
A) Soil quality
B) Climate change effects
C) Variety of life in an ecosystem
D) Ocean pollution
  • 5. What is the largest rainforest in the world?
A) Taiga
B) Congo rainforest
C) Amazon rainforest
D) Sundarbans
  • 6. What role do bees play in ecosystems?
A) Seed dispersal
B) Water collection
C) Soil digging
D) Pollination
  • 7. Which animal is known as a keystone species in many ecosystems?
A) Sea otter
B) Honeybee
C) Bald eagle
D) Grey wolf
  • 8. What type of animal is the result of the warming of oceans?
A) Overfishing
B) Polluted waters
C) Invasive species
D) Coral bleaching
Created with That Quiz — a math test site for students of all grade levels.