The reason is our size.Because mammals are so large(increased distance from the nutrients and the cells requiring them), have a high metabolic rate and a high level of activity, we have high oxygen and nutrient requirements.We also produce a relatively large amount of waste that has to be removed- all this is achieved by our complex transport system.While the single celled creature is able to recieve/absorb oxygen and nutrients as well as get rid of waste products directly to the environment ocer the organisms cell membrane.
Yes, it a single celled organism.
amoeba are a single celled life form, a single celled organism and measured to be around 0.25 mm!
AmoebaA single-celled organism is also called a unicellular organism._________________More Detailed:_________________Not only the single celled organisms from the family Amoeba, but also bacterium are single celled or unicellular.
Amoeba is a single-celled organism meaning it exists as only one cell and it performs all cell functions alone. Being unicellular means that you are a single-celled organism and so amoeba is unicellular, like all protists.
Amoeba is multi celled
it is single celled
Amoeba is a primitive single celled organism.
One. The amoeba is the largest single celled organism.
Yes, it a single celled organism.
one singled celled organism is an amoeba. usally single celled organisms are surrounded by water
amoeba are a single celled life form, a single celled organism and measured to be around 0.25 mm!
amoeba
one
Amoeba is an animal-like, one-celled organism.
an amoeba and a highly mobile, single-celled eukaryotic organism.
An unicellular organism is single celled organism. For example- bacteria, archaea, amoeba
An amoeba is a single celled organism, but is not a bacterium.