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The organismal theory holds that the organism, rather than the cell, is the basic unit of life. This tenet is based on the following:
1) some organisms, such as fungi, are non-cellular
2) there are cytoplasmic connectors between cells in plants
3) many cells within multicellular organisms are highly specialized and do not contain all of the components necessary for independent existence
4) in general, single cells removed from a multicellular organism require extensive artificial systems to continue living
5) extensive communication among cells and constant adjustment of cellular activities and products is required to keep the organism alive
There are extensive studies and discussions regarding this position vs the cellular theory, beyond the scope of this format.
What else can I help you with?
Which theory suggests that the basic unit of life is the creature or organism which may be divided into cells?
Cell theory posits that cells are the basic unit of life and that all living organisms are composed of one or more cells. This theory was proposed by Matthias Schleiden, Theodor Schwann, and Rudolf Virchow in the 19th century.
What is a organismal ecologist?
Organismal ecologists study the behavior, physiology, and interactions of individual organisms within their environment. They focus on how individuals adapt to their surroundings and contribute to broader ecological processes. This field typically involves fieldwork, experiments, and observational studies to understand the ecological roles of different species.
How does Hyperthermia effect cells tissues and organismal level?
Hyperthermia can damage cells by denaturing proteins, disrupting cell membranes, and interfering with cellular functions. At the tissue level, hyperthermia can lead to inflammation, decreased blood flow, and tissue necrosis. On an organismal level, hyperthermia can cause heat exhaustion, heat stroke, organ failure, and potentially death if not addressed promptly.
Why do you need to look at genetics at both organismal and the molecular level?
If you look at how Mendel studied his pea plant seeds, he saw that RRand Rr genotypes of seeds produced round seeds and rr produced wrinkled. This is from a phenotypical (or you can say organismal) level. However, when scientists cracked open these seeds, it was found that the Rr genotypes had only 50% of a protein, but it still looked round. RR had 100% of the protein, and rr had 0% of the protein. This is a case of Incomplete Dominance, but Mendel didn't realize it because he had no microscope to look inside the seed.So it's important to look at both the organismal and molecular level of genes.
What are some things that influence organismal adaptation to occur?
Organismal adaptation can be influenced by factors such as environmental changes, availability of resources, competition with other species, genetic variation within populations, and selective pressures exerted by predators. Additionally, the rate of adaptation can be influenced by the reproductive rate of the organism and its ability to produce offspring with favorable traits.
Which theory suggests that the basic unit of life is the creature or organism which may be divided into cells?
Cell theory posits that cells are the basic unit of life and that all living organisms are composed of one or more cells. This theory was proposed by Matthias Schleiden, Theodor Schwann, and Rudolf Virchow in the 19th century.
When was Origination of Organismal Form created?
Origination of Organismal Form was created in 2003.
What is organismal phylogeny?
The oldest use for phylogenies of genes is inferring organismal phylogeny (Fitch, 1996)
What is organismal theory?
In plants, the organismal theory refers to the idea that during plant growth/evolution the original cell expanded into the whole organism. This is opposed to the cell theory that states that a cell multiplies into many cells with the original cell being equivalent to many. In this theory, the original cell is equivalent to the entire organism, with protoplasm just being subdivided and partitioned by cell walls (which are actually incomplete partitions because the protoplasms of adjacent cells are connected by plasmodesmata).
Which level of ecology is shown here?
organismal
What is the theory of Aryan supremacy?
The "Aryan supremacy" theory teaches that Aryans originated in Northern Europe and created the earliest and best civilizations. This theory was extremely influential on Nazi ideology.
What is metabolism in its entirety?
Metabolism is a property of organismal life
What are the different types of coral species?
Organismal, repmal, and protosynthetic.
What is organismal inheritance?
Organismal inheritance refers to the passing down of genetic traits from one generation to the next in animals, plants, and other living organisms. It involves the transmission of genetic information encoded in DNA from parents to offspring through the process of reproduction. Organismal inheritance is fundamental to the continuity and variation in species over time.
What is Geneva gay?
Geneva Gay is Professor of Education at the University of Washington-Seattle where she teaches multicultural education and general curriculum theory.
Where can you find a book about the music theory that teaches you EVERYTHING there is to know about music?
A good theory book/s would be the AMEB master your theory books. They are very good for beginners but you would have to get somebody to check your answers. Try starting with the yellow book.
What is a music theory?
It is basically the "math" of music. It explains why certain note sounds as they do Generally speaking, "theory," whether it be science or the arts, is the study of that discipline's principles as opposed to its practice. For example, there are classes in automotive theory. Basic automotive theory teaches about the different parts of an automobile and how they work. Music theory, then, teaches about the different parts of music and how they work. Music theory is mysterious to so many people because we experience music everyday, we love music, we pursue music for the pleasure it brings us. And all of these are possible without understanding anything about music. When we delve into the "mechanics" of music, we enter the realm of music theory.
