Question 1: Name the largest group of living plants, characterized by flowers and fruit?
Angiosperms
Bryophytes
Gymnosperms
Correct Answer: Angiosperms
Question 2: Which gas do plants absorb from the atmosphere for photosynthesis?
Oxygen
Nitrogen
Carbon Dioxide
Correct Answer: Carbon Dioxide
Question 3: Part of the plant responsible for absorbing water and nutrients from the soil?
Stems
Spore
Roots
Correct Answer: Roots