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The important of light on photosynthesis
The important of light on photosynthesis
Photothesis
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Student 1
Photosynthesis is a process in which carbohydrates are formed from carbon dioxide and hydrogen and in this light act as an energy source. End result is also oxygen and some byproducts. It is mainly done by plants not by animals. In photosynthesis plant uses the light taken from the sun for the conversion of carbon dioxide and water to glucose and oxygen. It converts the carbon dioxide taken from the atmosphere to oxygen whereas cellular respiration is opposite to that of photosynthesis. Human inhales oxygen which is produced by those plants and exhale carbon dioxide. In cellular respiration a compound is formed which is known as ATP. It is basically a process in which breaking of nutrients occur to provide humans with energy so that
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In photosynthesis plant intake water (H2O), carbon dioxide (CO2) and light from the sun to produce oxygen (O2) and sugar or glucose (C6H12O6). During the process the cells of the plant restrict some amount of energy obtained from sun light into sugar molecule. Contrary to this in cellular respiration cells requires oxygen to decompose sugar. When it is broken down an energy is released which is transmitted to an ATP (adenosine triphosphate) molecule. We can say ATP is power source of energy gives energy to cells to perform their functionalities. As we are aware of that these both are inverse of each other the difference is that one process takes the energy from the sunlight and the other process takes the energy from the ATP molecule. If we compare both the processes we will see that they are complementary of each other means that the other process is not possible without each other. If Photosynthesis does not take place no glucose or oxygen will be created without this cellular respiration is not possible. In the same way cellular respiration manufactures water and carbon dioxide which are necessary elements for photosynthesis. For living organisms such as humans and animals oxygen is an essential element because if oxygen is not present they cannot live. So if photosynthesis doesn’t take place it wouldn’t pull carbon dioxide from air and oxygen will not be created in return and if cellular respiration doesn’t take place carbon dioxide wouldn’t be added in the atmosphere and process of photosynthesis cannot happen. So if both these processes are disturbed our system will be out
First of all, I want to talk about photosynthesis, which is the process of plants making their own food in the presence of light. In plants a chemical reaction that involves taking in carbon dioxide from our atmosphere and through the process of cellular respiration it releases oxygen, which all living things need to survive. It’s a circle of life and it very well could produce a natural balance in the atmosphere, which would not in fact
Experiment #1: The purpose of this experiment is to investigate the effects of baking soda and light intensity on the rate of photosynthesis of green spinach leave through the observation of floating disk.
Cellular respiration and photosynthesis are the two most important processes that animal and plant cells supply themselves with energy to carry out their life cycles. Cellular respiration takes glucose molecules and combines it with oxygen. This energy results in the form of adenosine triphosphate (ATP), with carbon dioxide and water that results in a waste product. Photosynthesis uses carbon dioxide and combines it with water,
An Analysis and Evaluation of Data from Photosynthesis Experiments Graph analysis This is my analysis for the investigation in to the affect of light intensity on the rate of photosynthesis to the Canadian pondweed, elodea. In the results the pattern is that when the light intensity is higher the readings are generally higher. On the graph the less the light intensity the lower the gradient of the curve. the equation for the photosynthesis process is; CO2 + 2H2O + Light Energy = =
Photosynthesis is something that helps the plants to grow, but it is also very beneficial to us because of the fact that we need to breathe oxygen to maintain our functions of life. Plants produce an abundant supply of energy that is stored because they are what I would like to call savers/hoarders. Plants store the extra energy that they produce into different things such as potatoes, carrots, and other different types of food that we use to maintain our cellular respiration. Without photosynthesis it would be hard for animals to find fuel for cellular respiration and there would be no life as we know it due to photosynthesis being one of the key roles in life. After learning about cellular respiration, I have found out that both plants and animals use this when creating energy.
Photosynthesis and cellular respiration help sustain life on planet earth as both are metabolic processes in their own way. Photosynthesis is the process by which plants and other organisms use energy from the sun to form glucose from water and carbon dioxide. From there, glucose is then converted to ATP by way of cellular respiration. To convert nutrients that are biochemical energy into ATP, a process such as cellular respiration that has reactions needs to take shape in the cell of an organism, releasing waste products at the same time. For the continuous energy cycle that tolerates life on Earth as we know it Photosynthesis and Cellular respiration very essential. They have a few stages where energy and various connections occur within the eukaryotic cell. Cellular respiration takes place in the lysosome, an organelle that is found in the cytoplasm of eukaryotic cells. It uses enzymes to break down biomolecules including proteins, nucleic acids, carbohydrates, and lipids. Photosynthesis involves the chloroplasts, which contain pigments that absorb the sunlight and then transfigure them to sugars the plant can use. Those specific processes are crucial in how far and diversified evolution has
* Count the number of bubbles seen in 1 minute which is a way of
“Photosynthesis (literally, “synthesis from light”) is a metabolic process by which the energy of sunlight is captured and used to convert carbon dioxide (CO2) and water (H2O) into carbohydrates (which is represented as a six-carbon sugar, C6H12O6) and oxygen gas (O2)” (BioPortal, n.d., p. 190).
An Experiment to Investigate the Effect of Light Intensity on the Rate of Photosynthesis. Introduction Photosynthetics take place in the chloroplasts of green plant cells. It can produce simple sugars using carbon dioxide and water causing the release of sugar and oxygen. The chemical equation of photosynthesis is: [ IMAGE ] 6CO 2 + 6H20 C 6 H12 O 6 + 6O2 It has been proven many times that plants need light to be able to photosynthesize, so you can say that without light the plant would neither photosynthesize nor survive.
Photosynthesis is essential for the reason that all living things depend on it in some way. It is the main mechanism for transferring energy from sunlight into a more useful form to be used by plants and animals. The process of photosynthesis simply will not occur if any of the materials needed are not present. Water has proven to be the most crucial element needed in photosynthesis as it has devastating effects when not present in the required amounts.
TutorVista.com (2015), states that; “photosynthesis and cellular respiration are metabolic reactions that complete each other in the environment. They are the same reactions but occur in reverse. In photosynthesis, carbon dioxide and water yield glucose and oxygen respiration, process glucose and oxygen yield carbon dioxide and water, catabolic pathway process which requires or contains molecular oxygen for the production of adenosine triphosphate. This three step aerobic respiration cycle occurs in the cytoplasm and in the organelles called mitochondria. Within this process, cells break down oxygen and glucose in its storable form called adenosine triphosphate or ATP. This cellular respiration or sometimes called an exothermic reaction is similar to a combustion type reaction whereby the cell releases energy in the form heat but at a much slower rate within a living cell. According to our text, Campbell Essential Biology with Physiology, (2010, pg. 94), cellular respiration is stated as “The aerobic harvesting of energy from food molecules; the energy-releasing chemical breakdown of food molecules, such as glucose, and the storage of potential energy in a form that cells can use to perform work; involves glycolysis, the citric acid cycle, the electron transport chain, and chemiosmosis”. It is also my understanding that it is possible for cellular respiration to take place without oxygen, which is called anaerobic respiration. In the anaerobic respiration process the glycosis step or sometimes referred to as the metabolic pathway process deferrers because the anaerobic condition produces
Photosynthesis is a process in which plants and other organisms convert the light energy from the sun or any other source into chemical energy that can be released to fuel an organism’s activities. During this reaction, carbon dioxide and water are converted into glucose and oxygen. This process takes place in leaf cells which contain chloroplasts and the reaction requires light energy from the sun, which is absorbed by a green substance called chlorophyll. The plants absorb the water through their roots from the earth and carbon dioxide through their leaves.
Photosynthesis is a key contributor to all living things; photosynthesis provides the oxygen, food, and nutrients that help all living things stay healthy and alive. Photosynthesis converts solar energy into the chemical energy of a carbohydrate. Photosynthetic organisms, including land plants, algae, and cyanobacteria, which are called autotroph...
Without plants, none of this energy could be produced and the herbivores that humans consume would not exist. The cells in plants also undergo cellular respiration, which creates the byproduct oxygen.
Photosynthesis is the process in which living cells from plants and other organisms use sunlight to produce nutrients from carbon dioxide and water, the image below “Diagram of photosynthesis 1,” helps show this process. Photosynthesise generally creates oxygen as a by-product through the use of the green pigment, chlorophyll, found in the plant that helps this reaction occur. “Photosynthesis provides us with most of the oxygen we need in order to breathe. We, in turn, exhale the carbon dioxide needed by plants,” (factmonster,2017). This is able to show us why photosynthesis is so greatly needed to occur through plants in order to give one another essentials needed for continuity of life. “Plants perform photosynthesis because it generates the food and energy they need for growth and cellular respiration,” (photosynthesieeducation, 2016).