Leaf & Chloroplast Anatomy quiz Flashcards
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- Which plant structure is responsible for gas exchange with the atmosphere?Stomata are responsible for gas exchange with the atmosphere.
- What gases do stomata exchange with the atmosphere?Stomata exchange carbon dioxide and oxygen with the atmosphere.
- How do stomata regulate gas exchange?Stomata can open and close to regulate gas exchange.
- What happens when stomata are closed?When stomata are closed, they do not allow gas exchange with the atmosphere.
- What is the primary function of stomata in plant leaves?The primary function of stomata is to regulate gas exchange.
- Which gases are involved in the process regulated by stomata?The gases involved are carbon dioxide and oxygen.
- What is the role of stomata in photosynthesis?Stomata allow carbon dioxide to enter the leaf, which is essential for photosynthesis.
- How does the opening and closing of stomata affect a plant's water loss?When stomata are open, water can evaporate from the leaf, leading to water loss.
- What is the relationship between stomata and the plant's atmosphere interaction?Stomata facilitate the interaction between the plant and the atmosphere by allowing gas exchange.
- What is the significance of stomata in maintaining homeostasis in plants?Stomata help maintain homeostasis by regulating gas exchange and water loss.
- How do stomata contribute to the plant's adaptation to its environment?Stomata can open and close in response to environmental conditions, aiding in the plant's adaptation.
- What is the role of stomata in the plant's respiration process?Stomata allow oxygen to exit and carbon dioxide to enter, which is crucial for respiration.
- How do stomata affect the plant's photosynthetic efficiency?By regulating the intake of carbon dioxide, stomata directly impact the plant's photosynthetic efficiency.
- What is the impact of stomata on the plant's water use efficiency?Stomata control water loss through transpiration, affecting the plant's water use efficiency.
- How do stomata contribute to the plant's overall health and growth?By regulating gas exchange and water loss, stomata play a crucial role in the plant's overall health and growth.