Lima bean number 1 germinated but did not thrive. My plant was a yellow color with few leaves. Though my plant was very tall it was weak and could be broken easily. The plants in uv light were of a dark green color whereas my plant was yellow. In addition the leaves of my plant were very small.
The most important result from this experiment is that it suggested that the increase of Carbon Dioxide, will drastically increase the growth mountain maple in the covered (from the sun) parts in a forest, in the meantime any increase in the temperature of the soil will nullify the increase of light, as we know is to be the main ingredient for photosynthesis. 5. The authors do not use any citations in the
A. Were the seeds in the “N” tube undergoing both photosynthesis and respiration, only photosynthesis, or only respiration? Use your results in Data Table 2 to support your answer. The seeds in test tube "N" underwent respiration. Respiration is always happening.
Because carbon dioxide is absorbed by the plant during photosynthesis less carbon dioxide present in the chamber is a sign that photosynthesis is working. The four lights used for this experiment range across the light spectrum on both sides in order to test a wider variety of wavelengths. All lights will be placed directly on the spinach leaf at the same distance so as not to give any spinach leaf a different light intensity, which could affect the data. This experiment will be able to show which light, ranging across the light spectrum, will allow the Spinach to perform photosynthesis more efficiently.
It’s so cold that everything eventually dies, the plants can only adapt during the not so cold summer.
As the temperature exceeds this value, the rate of respiration will gradually decrease, reaching zero at a certain point. The optimal temperature for germinating pea seed is 20ºC because it is the average temperature of the Spring season in China, where it was first discovered. The trend for the rate of respiration is represented by the graph shown. During the cell respiration process, multiple enzymes are involved, therefore, the rate of reaction will be highest at a certain temperature, and will gradually decrease as the temperature gets further away from that particular
My claim is photosynthesis does models the Law of Conservation of Matter and Energy because photosynthesis allows plants to store/reuse matter and energy. My first piece of evidence that supports the law of conservation of energy is when a bird eats a caterpillar then the bird gets the energy from the worm “so the bird indirectly gets the energy that began with glucose.” (Photosynthesis by ck-12 , n.d) My next piece of evidence is the sun's energy (light energy) is used to make the plants food glucose, which is the plant's energy, this shows the Law of Conservation of Matter because the light energy is transformed into something new which is the plant's food . (photosynthesis , n.d)
The Effect of Sugar Concentration on CO2 Production by Cellular Respiration in Yeast Introduction In this lab, our main focus was to find how sugar concentration affect yeast respiration rates. This was to simulate the process of cellular respiration. Cellular respiration is the process that cells use to transfer energy from the organic molecules in food to ATP (Adenosine Tri-Phosphate). Glucose, CO2, and yeast (used as a catalyst in this experiment) are a few of the many vital components that contribute to cellular respiration.
The purpose of this lab was to test the effect of pollution on algae growth. Through a series of experiments that lasted a month, four of the six hypotheses were proven to be correct or partially correct. The first hypothesis stated that if 0.5 mL of salt was added to algae, then the algae would grow slower than the positive control. This was proven correct, as shown by the difference of the data from the positive control and the container with 0.5 mL of salt in it.
Regarding the circumstances the plant will not grow as they do not have the ‘“sunshine” to do
Introduction: In this task I will be researching the effect that acid rain has on the rate of plant growth. Acid rain is any type of precipitation with a high pH, with high levels of nitric acids. The reason why I had chosen this topic was because acid rain seems to have a great effect on the effect of plant growth, and plants play a very important role in our ecosystem. Acid rain is a major problem in our environment when we are not able to neutralize the acidity.
Climate change brings with it vast changes in temperature, these changes could greatly affect the agricultural system. Everything in the environment is designed to function at its optimal level under optimal conditions. This is in particular to crop yield all around the world, explaining why some products
Cellular Respiration One of the main essentials of life that all organisms need in order to function in our world is, energy. We receive that energy from the food that we eat. Cellular respiration is the most efficient way for a cell to receive the energy stored in food. In cellular respiration, a catabolic pathway, which breaks down the molecules into smaller units, in order to produce adenosine triphosphate, also known as, ATP. ATP, is used by cells in the act of regular cellular operations, it is a “high energy” molecule.
Research Question: How does the presence of light impact the rate of transpiration in plants? Aim: The aim of this experiment was to investigate how the presence of light affects the rate of transpiration in plants. Hypothesis: As light intensity increases, the rate of transpiration (water uptake) in a plant increases.
The Biotope Aquarium Explained In a biotope aquarium, the aquarist attempt to simulate a natural habitat, assembling fish species, plants, water chemistry and decorations found in that specific ecosystem. A “true” biotope should be a mirror of a natural habitat. There are many good reasons for setting up an aquarium that simulates a natural habitat. Those of us who have done everything, bred everything and kept most fish might simply want a new challenge.
