BIO 152 Exam 4 Dr. Jones questions correctly answered 2023
BIO 152 Exam 4 Dr. Jones questions correctly answered 2023Transpiration - correct answer Moisture is carried through plants from roots to small pores on underside of leaves, where it changes to vapor and released into atmosphere. Lumen - correct answer Inside space of a tubular structure. Cuticle - correct answer - Waxy, hydrophobic substance that is produced by the epidermal cells. - Coats outer surface - Low permeability - On top and bottom of leaf Epidermal cells - correct answer - Flat cells on top and bottom of leaf - It secretes cuticle - A barrier that makes cuticle - Not photosynthetic - No mature and functional chloroplasts in these cells Stoma - correct answer - The entire structure of the pore vs guard cells = stoma. Guard cells control these pores. - Openings in the leaf surrounded by guard cells. Gas exchange of CO2 and O2 occurs here. Photorespiration - correct answer Process whereby plant takes in oxygen and gives out carbon dioxide Advantage/disadvantage of cuticle - correct answer Advantage/disadvantage of stomata - correct answer
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bio 152 exam 4 dr jones questions correctly answered 2023
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transpiration moisture is carried through plants from roots to small pores on underside of leaves
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where it changes to vapor and released int
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