Journal of Physics: Conf. Series 9470 12064
By Ibrahim, M., & Hidayat, T.
“The Profile of Student Misconceptions on The Human and Plant Transport Systems”
Publisher: IOP Publishing Ltd
Pp. 1-6
2018
The Profile of Student Misconceptions on The Human and Plant Transport Systems
Type: Empirical
Data collection method: Test
Number of subjects, range: Medium — 11-30
Grade and age of subjects: 6th-8th grade — 12-14 years
Circulation
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A form of white blood cells concave discs in the middle and has no core.
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Characteristics of vessels thick-walled, not rubbery, and located near the surface of the body.
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Blood vessels are the artery the flow of blood toward the heart.
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Blood vessels vein drains blood from the heart.
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Circulatory system in humans occur openly and double.
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Oxygen changes and carbon dioxide occurs in the venous vessels.
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Blood pressure in capillaries is smaller.
Water and nutrient transport
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Water and nutrient transport occur through phloem vessels.
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Factors affecting the transport of water to the xylem the form of the absorption roots
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The process of water absorption in the soil in diffusion.
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The process of absorption of minerals from the soil in osmosis.
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The time span of the process of photosynthesis during the day.
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Results of the transport process of photosynthesis in diffusion.
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The process of evaporation of water through the leaves occurs in guttation.