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What are structures that are capable of growth and metabolism that have been produced in the laboratory?
Wiki User
∙ 11y ago
Protocells.
American biochemist Sidney Fox in 1992 showed how the first cells may have occured. Fox produced protocells by heating solutions of amino acids. A protocell is a large, ordered structure, enclosed by a membrane, that carries out some life activities, such as growth and division. The first forms of life may have been prokaryotic forms that evolved from a protocell.
Wiki User
∙ 11y ago
Organoids, which are miniature three-dimensional organs grown from stem cells, have been produced in the laboratory. These structures can mimic the functionality and development of real organs. Additionally, artificial cells that display some basic properties of life, such as metabolism and replication, have been created through synthetic Biology techniques.
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What is liquefaction capable of doing to man made structures?
liquefying it
What is the only carbohydrate capable of directly producing energy by cellular respiration?
Glucose is the only carbohydrate capable of directly producing energy through cellular respiration. It is broken down in the cytoplasm and mitochondria of cells to produce ATP, which is the main energy currency of the cell.
How are spores structurally different from seed?
Spores are single-celled reproductive structures produced by certain organisms like fungi, whereas seeds are multicellular structures produced by plants. Spores are smaller and more lightweight than seeds, and are often capable of surviving in adverse conditions for long periods of time. Additionally, spores do not contain an embryo like seeds do.
How did one-celled organisms form?
One-celled organisms are believed to have evolved from simpler molecules in the primitive Earth environment, eventually forming into structures capable of self-replication and metabolism. Over time, these structures evolved into more complex organisms through processes like natural selection and genetic mutations.
What are tiny cells from which some plants germinate?
Tiny cells from which some plants germinate are called spores. Spores are reproductive structures that are produced by certain plants, such as ferns and mosses, and are capable of developing into new plants under the right conditions.
What is liquefaction capable of doing to man made structures?
liquefying it
What is the only carbohydrate capable of directly producing energy by cellular respiration?
Glucose is the only carbohydrate capable of directly producing energy through cellular respiration. It is broken down in the cytoplasm and mitochondria of cells to produce ATP, which is the main energy currency of the cell.
How did one-celled organisms form?
One-celled organisms are believed to have evolved from simpler molecules in the primitive Earth environment, eventually forming into structures capable of self-replication and metabolism. Over time, these structures evolved into more complex organisms through processes like natural selection and genetic mutations.
What are tiny cells from which some plants germinate?
Tiny cells from which some plants germinate are called spores. Spores are reproductive structures that are produced by certain plants, such as ferns and mosses, and are capable of developing into new plants under the right conditions.
Definition of living things?
As science defines it, to be living, a thing must be capable of growth, reproduction and metabolism.
What are protobionts?
Protobionts are structures that are believed to have been precursors to living cells. They are thought to have had some of the characteristics of living cells, such as the ability to carry out simple chemical reactions and maintain an internal environment, but they were not fully self-sustaining. Protobionts are important in theories on the origin of life on Earth.
What is one similarity between seeds and spores?
One similarity between seeds and spores is that they are both reproductive structures produced by plants. Both seeds and spores are capable of developing into new plants under suitable conditions.
Why are the other 2 types of structures not weakened by lever action?
Other structures are not weakened by lever action because they are designed to resist the forces produced by the lever action. For example, arches and domes are capable of distributing loads evenly, resulting in a balanced force distribution that minimizes the impact of lever action. Additionally, truss structures can handle the loads imposed by lever action by efficiently transferring the forces through their network of interconnected members.
What human body part that is capable of contracting?
Muscles are capable of contracting in the human body. This allows movement, support of body structures, and distribution of substances throughout the body.
What control structures is a multiple -branch decision mechanism capable of more than three decisions?
The case structure
what control structures is a multiple-branch decision mechanism capable of more than three decisions?
The case structure
Is a Cyanobacteria a aerobic or a anaerobic?
Cyanobacteria are aerobic organisms, meaning they require oxygen for their metabolism and growth. They are capable of photosynthesis, utilizing sunlight to convert carbon dioxide and water into glucose and oxygen.
