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What is the major adaptive advantage for cellular respiration?
Since some organisms are able to switch metabolic pathways depending on if oxygen is available they have an adaptive advantage. For other organisms if there is no oxygen then there is no respiration.
Are metabolic processes that require oxygen called anaerobic?
Metabolic processes that require oxygen are termed aerobic. Metabolic processes that do not require oxygen are termed anaerobic.
What are organisms called that live in the presence of air called?
Organisms that live in the presence of air are called "aerobic organisms." These organisms require oxygen for their metabolic processes, such as respiration, to produce energy. Examples include many animals, plants, and certain types of bacteria. In contrast, anaerobic organisms thrive in environments without oxygen.
Do animals take up most of the oxygen?
No, animals do not take up most of the oxygen on Earth. The majority of Earth's oxygen comes from photosynthesis by plants, algae, and cyanobacteria. These organisms release oxygen into the atmosphere as a byproduct of their metabolic processes.
Is it true or false that metabolic processes that require oxygen are called anaerobic?
Metabolic processes that require oxygen are called anaerobic is false. Metabolic processes that require oxygen are called aerobic. Metabolic processes that do not require oxygen are called anaerobic.
He oxygen had originally been excreted as metabolic waste from what organisms?
cyanobacteria
The oxygen had originally been excreted as metabolic waste from which what organisms?
cyanobacteria
The oxygen had originally been excreted as metabolic waste from?
cyanobacteria
What are metabolic products?
Metabolic wastes are substances that are left over, after oxygen and nutrients have been supplied to a cell, and must be excreted. These are substances such as water, carbon dioxide, sodium chloride and soluble nitrogenous salts, which are excreted in urine, feces, and exhaled air.
What is the major adaptive advantage for cellular respiration?
Since some organisms are able to switch metabolic pathways depending on if oxygen is available they have an adaptive advantage. For other organisms if there is no oxygen then there is no respiration.
What organisms convert oxygen to carbon dioxide?
Humans and most organisms like other mammals, reptiles, birds, insects, water animals convert the inhaled oxygen into carbon dioxide which is a waste gas excreted from the lungs.
How do single celled organisms get oxygen?
Single-celled organisms typically absorb oxygen directly from their environment through a process known as diffusion. Oxygen molecules move from areas of high concentration to low concentration, allowing these organisms to take in oxygen from their surroundings to support their metabolic processes.
What kind of organism can exist both oxygen and oxygen-less environment?
Anaerobic organisms, such as certain bacteria and archaea, can survive in environments with little to no oxygen. These organisms have evolved alternative metabolic pathways that do not rely on oxygen for energy production.
What organisms require oxygen to live and reproduce?
Organisms that require oxygen for survival and reproduction are aerobes. These include most plants, animals, fungi, and many types of bacteria. Oxygen is necessary for these organisms to carry out cellular respiration, which produces energy for their growth and metabolic activities.
Oxygen consumption can be used as a measure of metabolic rate because oxygen is?
Oxygen is a crucial element in cellular respiration, the process by which cells convert nutrients into energy. By measuring the amount of oxygen consumed, we can indirectly assess the rate at which cells are producing energy, providing an indication of metabolic activity. This makes oxygen consumption a useful metric for measuring metabolic rate in organisms.
Do virus take any oxygen?
Viruses are not living organisms and do not require oxygen for respiration or metabolic processes like living organisms do. They are essentially genetic material packaged in a protein coat and rely on host cells to multiply and survive.
Where did most of earths atmospheric oxygen originally come from?
Most of Earth's atmospheric oxygen originally came from photosynthesis by early cyanobacteria and other photosynthetic organisms around 2.5 billion years ago. These organisms converted carbon dioxide and water into oxygen through the process of photosynthesis, gradually increasing oxygen levels in the atmosphere.
