객관식
Which of the following is the process used by plants to release excess water into the atmosphere?
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9. Photosynthesis
Introduction to Photosynthesis
객관식
Which of the following best describes the role of phloem in the transport system of plants?
A
Providing structural support to the plant
B
Facilitating gas exchange in leaves
C
Transport of sugars and nutrients from leaves to other parts of the plant
D
Transport of water and minerals from roots to leaves
검증된 단계별 안내1
Understand the function of phloem in plants: Phloem is a type of vascular tissue responsible for transporting organic nutrients, particularly sugars, throughout the plant.
Recognize the source of these nutrients: Sugars are primarily produced in the leaves through the process of photosynthesis.
Identify the direction of transport: Phloem transports these sugars from the leaves to other parts of the plant, including stems, roots, and fruits.
Differentiate phloem from xylem: While phloem transports sugars and nutrients, xylem is responsible for transporting water and minerals from the roots to the leaves.
Conclude the role of phloem: The primary role of phloem is the transport of sugars and nutrients from the leaves to other parts of the plant, supporting growth and development.
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