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Why do your cells need glucose?
Cells need glucose to produce energy through a process called cellular respiration. Glucose is the primary source of fuel for the body's cells, providing the necessary energy to carry out essential functions and activities. Without glucose, cells would not be able to generate the energy needed to sustain life.
How do flowers obtain energy?
photosynthesis
Photosynthesis uses the energy of sunlight to convert water and carbon dioxide into oxygen and high energy?
Photosynthesis is a process in which plants, algae, and some bacteria convert light energy into chemical energy stored in glucose. This process produces oxygen as a byproduct and is essential for the survival of most life on Earth.
Why is respiration considered an exothermic reactionsExplain?
Energy is required to support life. Energy in our body is obtained from the food we eat. During digestion, large molecules of food are broken down into simpler substances such as glucose. Glucose combines with oxygen in the cells and provides energy. The special name of this combustion reaction is respiration. Since energy is released in the whole process, it is an exothermic process.
What life process is associated with oxygen and food as chemical energy?
Cellular respiration is the life process associated with oxygen and food as chemical energy. In cellular respiration, cells break down glucose (from food) in the presence of oxygen to produce energy in the form of ATP. This process occurs in the mitochondria of cells and is essential for cell function and survival.
The life process responsible for releasing energy from nutrients is?
The life process responsible for releasing energy from nutrients is cellular respiration. During cellular respiration, cells break down glucose and other molecules to produce ATP (adenosine triphosphate), which is the main energy currency for cellular activities.
The process by which cells use energy to maintain life activities would be?
Cellular respiration is the process by which cells use energy from glucose to produce ATP, the primary energy currency of cells. This process involves a series of metabolic reactions that occur in the mitochondria, releasing energy for the cell to carry out essential functions such as growth, repair, and reproduction.
What is the main source of energy for all life?
The main source of energy for all life on Earth is the sun. Plants and other photosynthetic organisms use sunlight to convert carbon dioxide and water into glucose and oxygen through the process of photosynthesis. This energy stored in glucose is then used by other organisms through the food chain.
How does oxygen and glucose important to life on this planet?
Oxygen is essential for the process of cellular respiration, where glucose is broken down to release energy that fuels the activities of living organisms. Glucose, derived from food sources, serves as the main source of energy for cells. Together, oxygen and glucose play critical roles in providing energy for the survival, growth, and reproduction of living organisms on Earth.
Why are cells always in need of glucose and oxygen?
Cells require glucose and oxygen for energy production through the process of cellular respiration. Glucose is broken down in the presence of oxygen to produce ATP, the cell's main energy source. Without a constant supply of glucose and oxygen, cells would not be able to generate the energy needed to carry out essential functions and maintain life.
What process respiration happens first?
During respiration, oxygen that enters the stomata caused the chemical breakdown of glucose into carbon dioxide and water. This releases energy that plants need for their life activities.. respiration is the energy-releasing process.
What is the photothynsesis process?
Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy stored in glucose. This process involves capturing light energy with chlorophyll, using water and carbon dioxide to produce glucose and oxygen as byproducts. Photosynthesis sustains almost all life on Earth by producing oxygen and food for organisms.
