What is the conclusion? THE EFFECTS OF PHOTOTROPISM ON A PLANTMaterials:a shoebox, extra cardboard, șcissors, tape, Bean plants, small cups full of soilProcedure:1. Plant four bean seeds in each of the soilcups. Make sure they're evenly spaced,and plant them just a half inch under the soil.2. Water the cups, and dump out any excess water (be careful not to tip the soiland seeds out). Set aside.3. Cut a large hole at one end of the shoebox. Hold the box up to the light andbe sure to tape up any other spaces where light shines through.4. Cut two pieces of cardboard in the following sizes:5. First make both pieces half the width of the shoebox.6. Then make both pieces the same height of the shoebox.7. Now divide the box in thirds and tape one cut cardboard piece on the left sideof the box at the one-third mark. Next, tape the other cardboard piece on theright side of the box at the two-thirds mark.8. Documents your observations.The box should look like the box shown below.Place the small potted plant in the shoebox opposite the hole, make surethat it is well watered. (We started a bean in a plastic cup.) Close the box, tape it, and place it in a sunny window.In about 4 or 5 days open the box and notice how the plant grows in thedirection of the light coming from the hole!!!Investigations> Make a list of all possible stimuli that the seedlings could be responding towhen they bend towards a hole.What independent variables are there in your investigation and how willyou control them?> How exactly does phototropism work?Does the intensity of light have any effect on the rate of phototropism?(Please explain why or why not.)Observations and Conclusion:

Plant research enhances our cognitive lives and expands our understanding of other living systems.…

Close the box, tape it, and place it in a sunny window. In about 4 or 5 days open the box and notice how the plant grows in the direction of the light coming from the hole!!! Investigations > Make a list of all possible stimuli that the seedlings could be responding to when they bend towards a hole. > What independent variables are there in your investigation and how will you control them? > How exactly does phototropism work? > Does the intensity of light have any effect on the rate of phototropism? (Please explain why or why not.) Observations and Conclusion:

Close the box, tape it, and place it in a sunny window. In about 4 or 5 days open the box and notice how the plant grows in the direction of the light coming from the hole!!! Investigations > Make a list of all possible stimuli that the seedlings could be responding to when they bend towards a hole. > What independent variables are there in your investigation and how will you control them? > How exactly does phototropism work? > Does the intensity of light have any effect on the rate of phototropism? (Please explain why or why not.) Observations and Conclusion:

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter5: Capturing And Releasing Energy

Section: Chapter Questions

Problem 3SQ: Which of the following statements is incorrect? a. Pigments absorb light of certain wavelengths...

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