Podcast
Questions and Answers
From where do plants absorb carbon, oxygen, and hydrogen?
From where do plants absorb carbon, oxygen, and hydrogen?
- Air (correct)
- Water
- Soil
- Sunlight
Which of the following is a micronutrient for plants?
Which of the following is a micronutrient for plants?
- Nitrogen (N)
- Potassium (K)
- Iron (Fe) (correct)
- Calcium (Ca)
In what form do plants absorb essential nutrients from the soil?
In what form do plants absorb essential nutrients from the soil?
- As liquids
- As ions (correct)
- As gases
- As solids
Which element contributes to over 95% of a plant's entire biomass on a dry matter weight basis?
Which element contributes to over 95% of a plant's entire biomass on a dry matter weight basis?