Podcast
Questions and Answers
What is responsible for plant growth and reproduction?
What is responsible for plant growth and reproduction?
- Shading of the greenhouse
- Diminished light intensity
- Chloroplast injury
- Carbohydrates formed from light energy, carbon dioxide, and water (correct)
How does photosynthesis slow down if light intensity is diminished?
How does photosynthesis slow down if light intensity is diminished?
- Carbohydrate production decreases (correct)
- Foliage turn deeper green
- UV light exposure increases
- Chloroplasts get injured
What is the unit used to measure light intensity?
What is the unit used to measure light intensity?
- Kelvin
- Lux (correct)
- Joule
- Watt
Which wavelengths of light are readily utilized in photosynthesis?
Which wavelengths of light are readily utilized in photosynthesis?
Why is UV light harmful to plants?
Why is UV light harmful to plants?
How does excessive light intensity affect plant growth?
How does excessive light intensity affect plant growth?
What happens to enzyme activity at temperatures above the optimum range for plant growth?
What happens to enzyme activity at temperatures above the optimum range for plant growth?
Why is ventilation important in maintaining relative humidity levels in greenhouses?
Why is ventilation important in maintaining relative humidity levels in greenhouses?
What effect does temperature have on enzyme-controlled reactions in plants?
What effect does temperature have on enzyme-controlled reactions in plants?
Why is it crucial to maintain a specific temperature range in greenhouses for plant growth?
Why is it crucial to maintain a specific temperature range in greenhouses for plant growth?
How does the moisture added by evapotranspiration impact relative humidity in greenhouses?
How does the moisture added by evapotranspiration impact relative humidity in greenhouses?
Which type of light is stated to be not involved in the plant process according to the text?
Which type of light is stated to be not involved in the plant process according to the text?
What is the function of a polyhouse in agriculture?
What is the function of a polyhouse in agriculture?
How does the greenhouse effect contribute to global warming?
How does the greenhouse effect contribute to global warming?
What happens to shorter wave radiation that enters a greenhouse during the daytime?
What happens to shorter wave radiation that enters a greenhouse during the daytime?
How does the covering material of a greenhouse affect radiation?
How does the covering material of a greenhouse affect radiation?
What is the phenomenon known as when the blanket of carbon dioxide in the atmosphere leads to an increase in ambient temperature?
What is the phenomenon known as when the blanket of carbon dioxide in the atmosphere leads to an increase in ambient temperature?
How does the increase in atmospheric temperature due to the greenhouse effect impact plant growth?
How does the increase in atmospheric temperature due to the greenhouse effect impact plant growth?
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