Home Page
How Does Temperature Affect Germinating Wheat Seedlingss

How Does Temperature Affect Germinating Wheat Seedlingss

Decent Essays

Show More

According to our results, we accept our alternative hypothesis, that the specific respiration rate of Triticum aestivum germinating seedlings that were incubated at 37°C was lower than that of the germinating seedlings kept at 25°C. Therefore, we reject our null hypothesis.

Thus, we concluded that temperature has an effect on germinating wheat seedlings, in that the higher the temperature the lower the rate of respiration will be. Likewise, the colder the temperature the higher the rate of respiration will be.

Related Documents

Decent Essays
Brassica Trays Lab
- 211 Words
- 1 Pages
Brassica Trays Lab

This experiment was started with three trays, each of the trays having either basic, neutral, or acidic soil in it. Once there was a hole in the soil of each tray roughly 1cm deep and 2.5cm apart two Brassica seeds were planted in the hole. Next making sure to keep track of which plants were acidic, basic, and neutral thee trays were labeled and note was taken on which tray had which soil on a separate lab paper. After the Brassica seeds were planted they then were placed under constant light for two weeks. two weeks later, the plants had begun to sprout.…
- 211 Words
- 1 Pages
Decent Essays

Read More
Decent Essays
Germinated Peas Lab Report
- 230 Words
- 1 Pages
Germinated Peas Lab Report

My hypothesis that the germinated peas would consume more oxygen than the non-germinating peas was accepted. Looking at the results the germinated pea results of how much oxygen was consumed was much higher than the ungerminated peas. The hypothesis that the P. savitum would rise in oxygen consumptions as its temperature rose was accepted as well. Looking at the data and the line graph, it is clear that as each temperature got higher the amount of oxygen consumed went up as well. Most enzyme activity after 45ºC generally become denatured and can’t function properly.…
- 230 Words
- 1 Pages
Decent Essays

Read More
Improved Essays
Acacia Rubid Investigation Report
- 1054 Words
- 4 Pages
Acacia Rubid Investigation Report

Hypotheses Null hypotheses • Seed germination speed will not differ between long and short soaking time. • Change in soaking time will have same effect on A. rubida and S. formosa seeds. Alternative hypotheses • Seed germination speed with long soaking time will differ from the speed with short soaking time. • Change in soaking time will have different effect on A. rubida and S. formosa seeds.…
- 1054 Words
- 4 Pages
Improved Essays

Read More
Improved Essays
At Trader Joe's Case Study
- 740 Words
- 3 Pages
At Trader Joe's Case Study

1. Surrounding Temperature At Trader Joe’s and Ralphs, both the apples and bananas were found at room temperature, whereas the broccoli was refrigerated at both locations. Temperature is the most important factor affecting respiration. Within a certain range, most respiration rates are directly related to temperature. As temperature increases, so do the respiration rates.…
- 740 Words
- 3 Pages
Improved Essays

Read More
Improved Essays
Photosynthesis Of Spinach
- 1214 Words
- 5 Pages
Photosynthesis Of Spinach

As explained in the Results section, there is very clearly a correlation between temperature and rate of photosynthesis - being how quickly the leaves underwent photosynthesis, and floated to the top of the solution. The higher temperatures rapidly achieved 100% floatation, while the lower temperatures had very low floatation rates. Consequently, the hypothesis has been supported by the experiment. This can be explained by the differences in the movement of molecules betwixt each scenario. In the hot scenarios, the molecules would be moving around rapidly, causing there to be a much greater chance of enzyme-substrate interaction, as well as allowing the enzyme to carry out its process much more quickly.…
- 1214 Words
- 5 Pages
Improved Essays

Read More
Improved Essays
Acid Rain Lab
- 1545 Words
- 7 Pages
Acid Rain Lab

The first experiment on the effects of acid rain germination of radish seeds, materials used were twenty radish seeds, , acid rain solution, pH strips, paper towels, two petri dishes, and tap water. The second experiment on testing the effects acid rain had on radish plant growth, the materials used were twelve radish seeds, six plastic cups, potting soil, two acid rain solutions (one with a pH of 3and one with a pH of five), tap water, UV lights, and six plastic bags. These were all materials used throughout the course of the lab. The method used for testing the effects of acid rain on radish seed germination is rather simple.…
- 1545 Words
- 7 Pages
Improved Essays

Read More
Improved Essays
Spinach Diskss Experiment
- 906 Words
- 4 Pages
Spinach Diskss Experiment

Discussion The data obtained from the spinach disks experiment was inconclusive. Sample one had 50mL of distilled water at a temperature of 22°C, it took the spinach disks an average time of 17:06 minutes before reaching the top. This occurred because the enzymes in the spinach disks were functioning around an optimum temperature for photosynthesis and the production of oxygen. Sample two had 50mL of distilled water at a temperature of 10°C, the spinach disks had no movement at all. Sample three had 50mL of distilled water at a temperature of 60°C, the spinach disks did not fully rise to the top of the water.…
- 906 Words
- 4 Pages
Improved Essays

Read More
Decent Essays
Seeds Grow Lab
- 563 Words
- 3 Pages
Seeds Grow Lab

When seeds do this it means they are dormant. Seeds can only germinate when the temperatures are just right for that specific seed. (Seed Germination) When seeds are planted in the wrong temperature they will fail to germinate or…
- 563 Words
- 3 Pages
Decent Essays

Read More
Decent Essays
How Temperature Affect The Rate Of Respiration In The Peas
- 234 Words
- 1 Pages
How Temperature Affect The Rate Of Respiration In The Peas

The data supported the hypothesis due to the fact that the rate of respiration was lower when the peas were put under colder temperatures of water. The respiration rate also increased when the temperature of the peas was higher when they were put under warmer temperatures of water. Throughout cellular respiration, the works of different enzymes were the ones in charged for these changes. Enzymes have a special way on how they work, when enzymes have a temperature that is higher than normal, the reaction will increase and they will work faster, but when the temperature of the enzyme is slower than normal, they will stop working as fast as they normally do. Something important is that they work really fast when they are putted under high temperatures,…
- 234 Words
- 1 Pages
Decent Essays

Read More
Decent Essays
Elodea Essay
- 411 Words
- 2 Pages
Elodea Essay

Usually, the temperatures at night decrease significantly, compared to the day, which is when photosynthesis occurs. The purpose of this experiment is to test if plants can photosynthesize and respire in cold temperature. The test will conduct in a room temperature, and in a below room temperature. Elodea can withstand cold temperatures, but at a slower pace.…
- 411 Words
- 2 Pages
Decent Essays

Read More
Brilliant Essays
Radish Seed Experiment
- 1445 Words
- 6 Pages
Radish Seed Experiment

Martinez-Andujar, Cristina and Nonogaki, Hiro. “Seed Germination.” Access Science. McGraw-Hill Education, 2014. Web.…
- 1445 Words
- 6 Pages
Brilliant Essays

Read More
Improved Essays
Gibberellic Acid Research Paper
- 1070 Words
- 5 Pages
Gibberellic Acid Research Paper

Introduction Gibberellic acid(C19H22O6) was discovered back in the 1930s by Japanese plant pathologists. In the late 1800s, a disease called Bakanae, also known as the “foolish seedling” infected the rice crops in Japan, Taiwan and other Asian countries. The plants die after demonstrating extended growth patterns. Shotaro Hori, a Japanese plant pathologist, proved a type of fungus was the cause of the disease. The fungus was later named Gibberella fujikuroi.…
- 1070 Words
- 5 Pages
Improved Essays

Read More
Improved Essays
How Wheat Affects The Community
- 874 Words
- 4 Pages
How Wheat Affects The Community

Wheat is a crop that is used worldwide and feeds millions of people. However, the household product does a lot more than just that. Wheat affects the whole community directly and indirectly and has a greater impact than imaginable on the world as a whole. This paper will discuss the importance of wheat, the abiotic and biotic factors that affect it, the impact on the community both positively and negatively, and the overall benefits of the existence of the crop. Wheat is also known as Triticum has a very large impact on biodiversity, which can be seen through the direct and indirect relationships between communities.…
- 874 Words
- 4 Pages
Improved Essays

Read More
Improved Essays
Essay On Brassica Rapa
- 702 Words
- 3 Pages
Essay On Brassica Rapa

Other purposes for the experiment included fully understanding the development and growth of plants and to learn more about traits and genetic crossing between them. Materials…
- 702 Words
- 3 Pages
Improved Essays

Read More
Superior Essays
Correlation Between Photosynthesis And Respiration
- 1144 Words
- 5 Pages
Correlation Between Photosynthesis And Respiration

Photosynthesis is a plant’s mechanism of converting sunlight and CO2 into energy in the form of organic material (Hohmann-Marriott and Blankenship 2011). Plant respiration is the process of using energy and oxygen to produce CO2 (Gonzalez-Meler et al. 2004). Almost all plants reproduce and respire, therefore it is important to know what factors could affect the rate of photosynthesis and respiration to better understand how plants function. Some research has shown that elevated CO2 concentrations may determine plant productivity by affecting plant physiological processes, and ecosystem structure and functions such as photosynthesis ( Xu et al. 1987).…
- 1144 Words
- 5 Pages
Superior Essays

Read More

Related Topics