Multicellular organisms require specialized organs and systems because in multicellular organisms, different jobs are done by different cells that are specialized, e.g. A blood cell carries oxygen. A nerve cell sends and receives signals.
In multicellular organisms different functions are divided among different cells. The cells in multicellular organisms are organized in ways the enables them to survive and reproduce. For any multicellular organism to survive, different cells must work together. The right type of cell must be in the right place to do the work that need to be done.
Bigger organisms get to eat smaller organisms, so there is some usefulness in being big, and you can't get very big without having more than one cell. From my perspective as a multicellular human being, it is good to be multicellular because it creates the possibility of intelligence and all that comes with it. The richness of human civilization would not exist without multicellular organisms.
Simply because as organisms get bigger their surface area to volume ratio decreases. This means it becomes more and more difficult to get nutrients and excrete wastes on a cellular level.
People are multicellular because they have many cells in their bodies.
Macro-organisms are composed of many cells, therefore they are called multicellular organisms. Microorganisms are typically made up of only on cell.
iT Is mUltIcelLULAr bEcAuSe iT Has mAnY CeLlS
Yes, mules are multicellular organisms.
Protozoa, fungi and multicellular organisms can be parasites.
Three differences between unicellular and multicellular organisms is that unicellular organisms are microscopic and can live in extreme temperatures. Multicellular organisms are much larger and have systems and organs.
It contains both. Kingdom Protista is a large and very diverse group of organisms and can live as unicellular, multicellular, and in some cases, colonial cells.
multicellular
No. Eukaryotes are simply organisms that have DNA in a separate nucleus. Some are unicellular. Some are multicellular.
multicellular
Yes. Any organism large enough to be seen can generally be assumed to be multicellular.
Multicellular organisms are organisms with more than one cell, the cells of which are usually specialized. A large colonial organism is an organism of many cells that are loosely attached to each other and that show little or no specialization among themselves. Multicellular organisms are capable of surviving on their own while colonial organisms are not.
No, eukaryotes are not necessarily large, multicellular organisms. Paramecium are a great example of a single celled eukaryote.
ten multicellular organisms
There are many examples of multicellular organisms. Us humans are multicellular, animals are multicellular. Smaller organisms are unicells.
Yes, fish are multicellular organisms
multicellular organisms begin as a single cell.
iT Is mUltIcelLULAr bEcAuSe iT Has mAnY CeLlS
Multicellular organisms are organisms that consist of more than one cell, in contrast to unicellular organisms.