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The following experiment is meant to be designed by you with the beans provided in the kit! You will design and execute an experiment to test several factors that influence seed germination. Whatever your experimental design, be sure to include controls, both positive and negative, and make sure it is reproducible!Materials:100 Beans(10) 5 x 8 in. BagsPermanent markerRuler
Procedure1. Think of 10 - 20 variables that may affect seed germination. Record them in Table 5.2. From your list of variables in Table 5, select three to test. Form a hypothesis for why each affects seed germination.3. To germinate the beans, place one folded paper towel, moistened but not soaking wet, into the 5 x 8 inch bag. Place 10 beans in a horizontal line on the paper towel.4. Use a different prepared bag for each variable tested. Label each bag with the variable being tested.5. Hang each bag using masking tape in the environment you select.6. Create a table for your data, including title, units, and any other useful information.7. Select the appropriate type of graph, and report the data you collected.8. Write a lab report for this experiment.
Our digestive and urinary systems process our food and body waste to remain our bodies nourished and functioning. Poor diet and hygiene can compromise our digestive and urinary systems,
What particular feature of individual genomic DNA is currently targeted for forensic profiling and testing?
Glycogen synthase catalyzes glycogen synthesis. determine whether each of the following are associated with an increase or decrease in glycogen synthase activity.
Compare and contrast protein digestion in the stomach and in the small intestine. Discuss the enzymes and other factors involved as well as hormones regulating these enzymes.
It is a peculiarity of the cardiac circulation that there are channels that pass from coronary arterioles, from the capillary bed, and from the cardiac veins directly into the lumen of the heart.
Compare and contrast DNA and RNA. Discuss why humans not evolve with one central repository of DNA rather than having it replicated throughout the body. this assignment should be approximately 200-300 words in length, be sure to utilize APA format..
(A) Compare and contrast the shape of most animal cells with respect to most plant cells in terms of osmotic potential? (B) What is it that osmosis requires that sets it apart from simple diffusion?
A seventy-five year-old woman with congestive heart failure complains that her condition gets worse when she worries and is under a lot of stress.
Assume you have two cell lines named ViRa and SaSi growing in your lab. ViRa is susceptible to poliovirus infection, but is not permissive,
what is the concentration (%) of solute in the RBC (i.e what is the concentration of all solute molecules combined?) Show your calculations.
As part of a research team exploring ocean caverns, you come across a foreign object of interest. You must estimate if the object is a life form.
The external faces of some of the proteins in the plasma membrane have carbohydrate groups attached to them.What role do such "sugar-coated" proteins play.
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