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Do all organisms have organs tissues and organ systems give examples to support your answer?
Wiki User
∙ 9y ago
No. Single celled organisms such as amoeba obviously don't have them. Slightly more complex organisms such as sponges don't have organs or organ systems though they might be said to have tissues.
Wiki User
∙ 9y ago
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What are the five levels of structure in the human body from smallest to largest?
cells, tissues, organs, organ systems, and organisms
How the internal growth of an organism is brought about?
i believe that organisms are brought about by cells which group to become tissues and tissues which combine to form organs and organs combine to become systems and systems which will become organisms
Why are cells considered to be the basic unit of living organisms?
Because cells make up tissues and tissues make up organs and organs make up systems and systems make up organisms. Also unicellular organisms are considered living and they only have one cell.
Organization in multicellular organisms starting with atoms and ending with organisms?
cells, tissues, organs, organ systems, organisms
If the tissues organsand organ systems were injured or diseasedwhat will happen to the organisms?
Get sick and/or die.
How Organs are connected to cells tissues organ systems organisms?
Organs are connected to cells, tissues, organ systems and organisms by cells that are grouped together which are called tissues.
Least comlex to most complex?
cells to tissues to organs to organ systems to organisms... cells to tissues to organs to organ systems to organisms...
What are the five levels of structure in the human body from smallest to largest?
cells, tissues, organs, organ systems, and organisms
How organims are named?
Organisms were named organisms because, organisms are highly organized in the way they live. Here is how organisms are organized; Cells Tissues Organs Organ systems Organism Or, Cells= tissues = organs= organ systems = organisim
How the internal growth of an organism is brought about?
i believe that organisms are brought about by cells which group to become tissues and tissues which combine to form organs and organs combine to become systems and systems which will become organisms
How are unicellular organisms and multicellular organisms alike and different?
They both have the basic unit of life, the cell. Bacteria and amoeba are examples. They are different because multicellular organisms are bigger because of the number of cells they have. They also have cells that are similar in size and shape that work together as tissues and tissues that form organs and organ systems.
Why are cells considered to be the basic unit of living organisms?
Because cells make up tissues and tissues make up organs and organs make up systems and systems make up organisms. Also unicellular organisms are considered living and they only have one cell.
Organization in multicellular organisms starting with atoms and ending with organisms?
cells, tissues, organs, organ systems, organisms
What are the sequences of how cells form into species?
Cells--tissues--organs and organ systems---organisms.
What does specialization in cells do for tissues organs organ systems and organisms?
work more efficiently
If the tissues organsand organ systems were injured or diseasedwhat will happen to the organisms?
Get sick and/or die.
Are arthropods complex or simple organisms?
Arthropods are complex organisms. They are made up of cells, tissues, organs, and organ systems.
