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Claims and conclusions to support the structure and function of plants -…
Claims and conclusions to support the structure and function of plants
Structure
Organs
Shoot system
Root system
Vascular system
Tissue
Meristematic
Dermal
Vascular
responsible for transport of substances
roots, stems, leaves
xylem
transports water + mineral salts from roots to leaves
phloem
transports photosynthesis products around plant
Ground
Stores photosynthesis products
carries out photosynthesis
Functions
Cellular Respiration
Transpiration cohesion theory
SYSTEMS
Root
Claims
Photosynthesis
Occurs in CHLOROPLASTS
through chlorophyll
carbon dioxide + water ----> glucose + oxygen
6CO2 + 6H2O -> C6H12O6 + 6O2
Jan Ingenhousz
discovered that light energy needed for plants
Joseph Priestly
plants convert water from soil and air, + carbon dioxide into glucose and oxygen
Transpiration cohesion theory
Conclusions
Technologies