Essay The Importance of Plants

Cellular Respiration is the physiological process of converting molecules into ATP. This process can occur in bacteria, protists, fungi, plants, and animals. It uses Oxygen (02) and Glucose (C6H1206) to transfer and transform electrons. Then it produces carbon dioxide (CO2) and Water (H2O). Thus, it is read as C6H12O6 + 6O2 --> 6H2O + 6CO2 + 32ATP. Respiration is split into three steps Glycolysis, Citric Acid Cycle, and Electron Transfer Chain (ETC).

Introduction: Cellular respiration and fermentation are used in cells to generate ATP. All cells in a living organism require energy or ATP to perform cellular tasks (Urry, Lisa A., et al. , pg. 162). Since energy can not be created (The first law of thermodynamics) just transformed, the cell must get its energy from an outside source (Urry, Lisa A., et al. , pg.162). “Totality of an organism’s chemical reactions is called metabolism” (Urry, Lisa A., et al., pg. 142). Cells get this energy through metabolic pathways, or metabolism. As it says in Campbell biology, “Metabolic pathways that release stored energy by breaking down complex molecules are called catabolic pathways” (Urry, Lisa A., et al. pg.

To be able to carry on metabolic processes in the cell, cells need energy. The cells can obtain their energy in different ways but the most efficient way of harvesting stored food in the cell is through cellular respiration. Cellular respiration is a catabolic pathway, which breaks down large molecules to smaller molecules, produces an energy rich molecule known as ATP (Adenosine Triphosphate) and a waste product that is released as CO2.

Plants and animals are very important to human life. Plants and animals developed natural forms

Energy from respiration powers all the processes of life. Some energy is released as heat. Other activities include:

Photosynthesis is the procedure in which green plants use sunlight, carbon dioxide and water to make food and oxygen and cellular respiration is the process where cells use this food to

Trees and plants go through photosynthesis and give off oxygen. People breathe oxygen to stay alive. Without trees and plants humans wouldn’t have any oxygen to breathe. If people buy fake trees instead of real ones we would have much more oxygen than what we already have.

Also, unlike photosynthesis, cellular respiration is known as a decomposition reaction. During this reaction, the exergonic release of energy is produced by breaking glucose down into smaller ATP molecules, water and carbon dioxide which is released into the air, for use by plants, every time we exhale

Our organism's energy requirements are chemical is leaves and they absorb oxygen by their skin.

In Canada, there are many controversies over the logging industry. Logging is one of Canada’s major industries, as it supplies countries all over the world. Wood is one of the most used materials in society. There are many reasons why logging is controversial. People all across the world rely on Canada for it’s logging industry to build buildings, houses, and is used in everyday materials.

Cellular respiration is a process that happens in all living eukaryotic cells. What cellular respiration does is turn food often carbohydrates into energy for our bodies. Cellular respiration starts with a carbohydrates sugar called glucose. What it does is alter and break down the six carbon molecule glucose and altering it creating two three carbon molecules called pyruvic acids in an anaerobic process called glycolosis (Cellular respiration). What this process does is create two ATP molecules which are basically molecules which provide energy to run all cellular processes in our bodies (king). However, from here in the process can turn aerobic, meaning using oxygen if present or anaerobic meaning when oxygen is not present in a

Plants are the back bone to earth; they are indispensable to being able to survive. They provide the earth with oxygen and absorb carbon dioxide. They are vital to human well-being as they provide the earth with nutrients, help with the water cycle and are essential for food supply. Plants provide all the energy for the ecosystem, as they can get energy directly from sunlight. They use a process called photosynthesis to use energy from the sun to grow and reproduce. (North western projects, Unknown) Plants also obtain nutrients from the soil in which they growth in. By using photosynthesis plants obtain most of their oxygen and carbon from the air and hydrogen is obtained from the water in the soil. (Victorian Agriculture, 2015). If salt water is absorbed in soil, it can stay in the soil for a long time. This can either be positive or negative depending of the amount of salt in the soil.

All living organisms need the energy to perform the basic life functions. Cells use a process called cellular respiration to obtain the energy needed. In cellular respiration, cells convert energy molecules like starch or glucose into a cellular energy called Adenosine triphosphate(ATP). There are two types of cellular respiration which include: Aerobic and Anaerobic respiration. In aerobic respiration, cells will break down glucose to release a maximum amount of ATP this takes place in the presence of oxygen. Aerobic also produces carbon dioxide and water as waste products and it takes place in the mitochondria. on the other hand, anaerobic respiration, a metabolic process, also produces energy and uses glucose, but it releases less energy and does not require the

     Plants are autotrophs that mean they are able to synthesize food directly from inorganic compounds, instead of relying on other organisms. They use carbon dioxide gas and water to produce sugars and oxygen

Cellular respiration is a universal process and is an example for Catabolic Reaction that breaks down glucose and produces ATP. It is the enzymatic breakdown of glucose (C6H12O6) in the presence of oxygen (O2) to produce cellular energy (ATP):