One characteristic that living things share is metabolism. Which statement best describes metabolism? Metabolism is the balance an organism maintains between building up and breaking down substances in its cells. One major difference between plants and animals is that plants do not move and many animals do.
What best defines metabolism?
Metabolism, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.
Which of the following best describes the term metabolism?
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. Anabolism – the synthesis of all compounds needed by the …
Which of the following defines metabolism?
Medical Definition of Metabolism
Metabolism consists of anabolism (the buildup of substances) and catabolism (the breakdown of substances). The term metabolism is commonly used to refer specifically to the breakdown of food and its transformation into energy.
Which statement describes the manner in which an herbivore such as a deer gets and uses energy?
Which statement describes the manner in which an herbivore, such as a deer, gets and uses energy? It eats plants and converts the sugar in plants into ATP by cellular respiration. One characteristic that living things share is metabolism.
What best describes someone with a slow metabolism?
Someone with a “slow” metabolism would have a low catabolic rate because their ability to break down complex molecules occurs at a slower, less efficient rate than someone with a “fast” metabolism.
What is metabolism easy definition?
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 are the three types of metabolism?
There are three basic metabolism types: ectomorph, mesomorph, and endomorph – definitely words you probably don’t use in your normal, day-to-day conversations.
What are the two 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 high 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 is anabolism metabolism?
Your metabolism involves a set of processes that all living things use to maintain their bodies. These processes include both anabolism and catabolism. … Anabolism centers around growth and building — the organization of molecules. In this process, small, simple molecules are built up into larger, more complex ones.
What is catabolic metabolism?
Catabolism (/kəˈtæbəlɪsm/) is the set of metabolic pathways that breaks down molecules into smaller units that are either oxidized to release energy or used in other anabolic reactions. … Catabolism is the breaking-down aspect of metabolism, whereas anabolism is the building-up aspect.
How many types of metabolism are there?
metabolism is a characteristic of living things. sum total of all the reactions going on in our body is called metabolism. catabolism and anabolism are two types of metabolic processes.
Which substance makes up most of the environment inside a cell?
Cells are composed of water, inorganic ions, and carbon-containing (organic) molecules. Water is the most abundant molecule in cells, accounting for 70% or more of total cell mass. Consequently, the interactions between water and the other constituents of cells are of central importance in biological chemistry.
What preserves the genetic code from one generation to the next?
People inherit DNA from their parents. Exact copies of each parent’s DNA are passed on to the offspring. Which characteristic of DNA replication is most important in how the genetic code is preserved from one generation to the next? DNA follows base-pairing rules.