visit a Greenhouse if there is one near place .observe how they raise plants. find out how they regulate the amount of light, water and carbon dioxide to grow plants .
Answers
Answer:
Greenhouse is a transparent structure made of glass that aims at increasing the inner temperature of the structure. It helps to grow plants in cold weather by providing regulated conditions.
i. Light: a greenhouse is constructed in such a way that it traps maximum sunlight. The walls of it reflect a large amount of trapped light.
ii. Water: for regulating water requirements, capillary mats are used. These mats ensure that the plants receive adequate water supply. Also, excessive water is re-used.
iii. Carbon dioxide: for circulating air properly, fans are placed horizontally that ensures plants get enough CO2. Sometimes, compressed CO2 is used.
Answer:
Greenhouse is a transparent structure made of glass that aims at increasing the inner temperature of the structure. It helps to grow plants in cold weather by providing regulated conditions.
i. Light: a greenhouse is constructed in such a way that it traps maximum sunlight. The walls of it reflect a large amount of trapped light.
ii. Water: for regulating water requirements, capillary mats are used. These mats ensure that the plants receive adequate water supply. Also, excessive water is re-used.
iii. Carbon dioxide: for circulating air properly, fans are placed horizontally that ensures plants get enough CO2. Sometimes, compressed CO2 is used.
Explanation:
• Tomatoes are the most common greenhouse crop.
• Cucumbers, spinach, and lettuce are some of the profitable crops grown in a green house.
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