The energy is used in this process to convert carbon dioxide and water into carbohydrates such as glucose and molecular oxygen. Photosynthesis is a two-part metabolic process. … Both molecules contain energy and are used in the carbon-fixing reaction to form glucose.
What is photosynthesis short answer?
Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
What is metabolism short answer?
Metabolism is a term that is used to describe all chemical reactions involved in maintaining the living state of the cells and the organism. Metabolism can be conveniently divided into two categories: Catabolism – the breakdown of molecules to obtain energy.
What are the types of metabolism?
There are two categories of metabolism: catabolism and anabolism. Catabolism is the breakdown of organic matter, and anabolism uses energy to construct components of cells, such as proteins and nucleic acids.
What is metabolism explain with example?
Metabolic reactions may be categorized as catabolic – the breaking down of compounds (for example, the breaking down of glucose to pyruvate by cellular respiration); or anabolic – the building up (synthesis) of compounds (such as proteins, carbohydrates, lipids, and nucleic acids).
What is photosynthesis and explain?
Photosynthesis is the process by which plants, some bacteria, and some protistans use the energy from sunlight to produce sugar, which cellular respiration converts into ATP, the “fuel” used by all living things.
What is the best definition of photosynthesis?
: synthesis of chemical compounds with the aid of radiant energy and especially light especially : formation of carbohydrates from carbon dioxide and a source of hydrogen (such as water) in the chlorophyll-containing cells (as of green plants) exposed to light.
What is metabolism explain?
Metabolism (pronounced: meh-TAB-uh-liz-um) is the chemical reactions in the body’s cells that change food into energy. Our bodies need this energy to do everything from moving to thinking to growing. Specific proteins in the body control the chemical reactions of metabolism.
What exactly is metabolism?
Metabolism is the process by which your body converts what you eat and drink into energy. During this complex process, calories in food and beverages are combined with oxygen to release the energy your body needs to function.
What is metabolism and its importance?
Metabolism is the biochemical process of combining nutrients with oxygen to release the energy your our bodies need to function. Your resting metabolic rate (RMR) is the number of calories your body burns to maintain vital body functions such as heart rate, brain function and breathing.
What are the main parts of metabolism?
They are: Catabolism – the breakdown of food components (such as carbohydrates, proteins and dietary fats) into their simpler forms, which can then be used to provide energy and the basic building blocks needed for growth and repair. Anabolism – the part of metabolism in which our body is built or repaired.
What is a fast metabolism?
If your metabolism is “high” (or fast), you will burn more calories at rest and during activity. A high metabolism means you’ll need to take in more calories to maintain your weight. That’s one reason why some people can eat more than others without gaining weight.
What increases metabolism?
Here are 10 easy ways to increase your metabolism.
- Eat Plenty of Protein at Every Meal. Eating food can increase your metabolism for a few hours. …
- Drink More Cold Water. …
- Do a High-Intensity Workout. …
- Lift Heavy Things. …
- Stand up More. …
- Drink Green Tea or Oolong Tea. …
- Eat Spicy Foods. …
- Get a Good Night’s Sleep.
Is photosynthesis an example of metabolism?
The processes of making and breaking down glucose molecules are both examples of metabolic pathways. … Photosynthesis, which builds sugars out of smaller molecules, is a “building up,” or anabolic, pathway.
What is the importance of metabolism for the cells?
Conclusion. The management of biochemical reactions with enzymes is an important part of cellular maintenance. Enzymatic activity allows a cell to respond to changing environmental demands and regulate its metabolic pathways, both of which are essential to cell survival.