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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).
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe 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.
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What is organismal inheritance?
charcteristics inheritanced between organisms
Which level of structural organization is considered to be the highest level?
thoracic cavity
Types of ecology?
there are six types of ecology. they are organismal, population, community, ecosystem, landscape, and global.
What is organismal biology?
This is the study of organisms in biology. So you look at living things such as plants or animals
Organs work together to form body systems body systems work together to form what?
That is the organismal level. Many organisms have several organ systems.
Which theory suggests that the basic unit of life is the creature or organism which may be divided into cells?
organismal theory
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 does The organismal theory teaches?
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.
Which level of ecology is shown here?
organismal
What is the smallest area of study in ecology?
organismal
What is organismal inheritance?
charcteristics inheritanced between organisms
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.
How does Hyperthermia effect cells tissues and organismal level?
Hyperthermia affects cells tissues and organismal level in adverse ways. The high temperatures that are not regulated often causes damage to the tissue cells.
What are some things that influence organismal adaptation to occur?
its to fitt into its invoorment
Which level of structural organization is considered to be the highest level?
thoracic cavity
