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School

Tennessee State University *

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Course

BIOL-1018

Subject

Biology

Date

Apr 3, 2024

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Pages

1

Uploaded by BrigadierRiverMoose45

Report
4:36 PM Mon Mar 25 eee = C73%@m) & Q photosynthesis lab report Name: Kirklynn Miller Week 7 | Lab Simulation Photosynthesis and Interactive Cellular Respiration All answers must be in your own words, no copying from others. Lab Report Photosynthesis Use the information from your reading of pp. 93-96 in the e-lab manual to answer the following questions. 1. What is the primary photosynthetic pigment? The primary photosynthetic pigment is chlorophylls. A What wavelength (color) of visible light is least useful to plants for photosynthesis? The wavelength color that is the least useful is red. Answer the following questions and fill in the tables based on your experiments in the Lab Simulation: Photosynthesis. 3. What is the function of the sodium bicarbonate solution in the photosynthesis set up? The Sodium bicarbonate is to provide carbon dioxide to the plant so photosynthesis can actually happen. 4. Record your data for Experiment 1, 2, and 3. |Photosynthetic Rates as Measured by Oxygen Output collected in gas syringe D1 txp. 2: xp. 3: EXp. 3: EXp. 3: EXD. D, collection, Jo light, ight Light Light Light [ime ight ght tensity ptensity: 3 )ntensity: 2 nptensity: 1 “min”) ptensity: 5 ptensity: 0 ] ).0mL .OmL ).OmL .OmL ).0mL ).OmL 0 92mL .OmL .66 mL .28 mL ).87 mL ).44 mL 0 .74mL .OmL .34 mL 57 mL 75 mL ).88 mL 10 ).43mL .OmL .01 mL }.87 mL .63 mL 33 mL 20 ".23mL .OmL .68 mL }.16 mL 3.51 mL .78 mL S. (Exp. 2) Is the change in O, volume in the gas syringe increasing or decreasing? Why? CNILHITINANL A/ A ST IR R T R A T RTR AR~
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