These organisms use simple diffusion as a transport mechanism.
This is possible because of the small size of the organisms. Diffusion is effective over small distances but as size increases it becomes less and less efficient.
The answer you are looking for is "colonial" . Colonial organisms live together but if separated can survive on their own. Good luck on that quiz!
They all are living, reproduce, and grow.
development of colonial forms where unicellular protists stuck together
Sponges are multicellular organisms, whereas colonial protozoans are unicellular. This multicellularity in sponges allows for specialized cell types and division of labor, leading to increased efficiency and complexity in their structure and function. Sponges also possess differentiated tissues and exhibit more diverse body plans than colonial protozoans, demonstrating a higher level of evolutionary advancement.
unicellular, colonial, filamentous, multicellular
Colonial organisms have some of the same characteristics of multicellular organisms. The difference between a multicellular organism and a colonial organism is that individual organisms from a colony can survive on their own, while cells from a multicellular organism cannot.
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.
The answer you are looking for is "colonial" . Colonial organisms live together but if separated can survive on their own. Good luck on that quiz!
No , most protists are unicellilar , some are colonial.
They all are living, reproduce, and grow.
A colonial organism is a collection of one-celled organisms living together. The difference between a multicellular organism and a colonial organism is that individual organisms from a colony can, if separated, survive on their own, while cells from a multicellular life-form (e.g., cells from a brain) cannot. Multicellular organisms consist of differentiated cells that perform special tasks. The entire organism requires all the different types of cells to be present, and the individual cells can not survive without being in the organism
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.
Multicellular organisms arise in various different ways, for example by cell division or by aggregation of many single cells.[2] Colonial organisms are the result of many identical individuals joining together to form a colony. However, it can often be hard to separate colonial protists from true multicellular organisms, because the two concepts are not distinct.
The difference between a multicellular organism and a colonial organism is that individual organisms from a colony can, if separated, survive on their own, while cells from a multicellular lifeform (e.g., cells from abrain) cannot.
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.
development of colonial forms where unicellular protists stuck together
Fragmentationor clonal fragmentation in multicellular or colonial organisms is a form of asexual reproduction or cloning where an organism is split into fragments.