Lab Bench Transpiration
The second was to understand the structures used by plants to transport water and regulate water movement.
Lab bench transpiration. Collegeboard 2012 ap biology labs lab 1 osmosis diffusion revised osmosis lab prelab notes lab 7 genetics of organisms lab 2 enzyme catalysis revised catalase lab lab 8 population genetics lab 3 mitosis meiosis lab 9 transpiration virtual lab continue reading ap labs. Oxygen and carbon dioxide are continue reading lab 9 transpiration by merissa ludwig. Never lay the lid of the petri dish or culture tube on the lab bench. While working through the labbench for lab 9.
Plant transpiration virtual lab background. In the second section you will study plant anatomy as it relates to transport. Bozeman s overview transpiration lab 11. Take and print the 2 lab quiz i lab quiz ii transpiration lab bench quizzes and attach them to this page.
The first objective was to understand the role of transpiration in the transport of water within a plant. Ap bio lab 9 lab bench quiz. Water is taken into a plant through roots and root hairs by osmosis and it exits the plant through ting openings on the underside of leaves known as stomata. Lab title pdf of lab weblinks energy dynamics lab 10.
Bozeman s overview lab bench. Never throw biohazard materials in the regular trash. This transpiration lab had four main objectives. By theresa knapp holtzclaw.
Lab 9 transpiration introduction transpiration is the process through which water is lost from a plant by evaporation. Transpiration answer the following questions before midnight the day before the lab or you can not do the lab in class. In the first section of this laboratory you will investigate factors that influence the rate of transpiration. In general however unless a plant is specially adapted for hot conditions the rate of transpiration will drop in a hot environment because heat stress may cause the stomata to close which conserves water.
The new ap biology labs can be found online by clicking the link below. Transpiration is the major mechanism that drives the movement of water through a plant. Transpiration bozeman s overview finding stomata lab bench fruit fly behavior lab 12. Fruit fly behavior bozeman s overview lab bench enzyme activity lab 13.
Create a venn diagram comparing this lab to the transpiration lab bench online. Always open all sterile tools carefully. Never touch the end of a tool that touches bacteria. Attach it to this lab.
It occurs chiefly in the leaves while their stomata tiny openings in the undersurface of a leaf are open for the passage of co 2 and o 2 during photosynthesis. Transpiration is the evaporation of water from plants.