Practice Transpiration and translocation with authentic MYP MYP Biology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
Which statement correctly compares the direction of transport in xylem and phloem?
Which of the following best describes the difference in transport direction between the two main vascular tissues?
How does an increase in temperature affect the molecules involved in transpiration?
The transport of sucrose through the phloem is described as __________ because the direction of movement depends on the current needs of the plant's sinks.
While the xylem primarily transports water and minerals, which substances are specifically moved during the process of translocation?
How is the xylem specifically adapted for its function of transporting water in the transpiration stream?
Which biological mechanism explains why transpiration has a cooling effect on the plant's leaves?
How does an increase in wind speed specifically affect the concentration gradient of water vapour between the leaf and the atmosphere?
What is the physiological consequence of sucrose being removed from the phloem at a sink?
Which row correctly describes the structure and function of xylem and phloem?
Practice Transpiration and translocation with authentic MYP MYP Biology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
Which statement correctly compares the direction of transport in xylem and phloem?
Which of the following best describes the difference in transport direction between the two main vascular tissues?
How does an increase in temperature affect the molecules involved in transpiration?
The transport of sucrose through the phloem is described as __________ because the direction of movement depends on the current needs of the plant's sinks.
While the xylem primarily transports water and minerals, which substances are specifically moved during the process of translocation?
How is the xylem specifically adapted for its function of transporting water in the transpiration stream?
Which biological mechanism explains why transpiration has a cooling effect on the plant's leaves?
How does an increase in wind speed specifically affect the concentration gradient of water vapour between the leaf and the atmosphere?
What is the physiological consequence of sucrose being removed from the phloem at a sink?
Which row correctly describes the structure and function of xylem and phloem?