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  1. obtain nutrients and energy
  2. remove waist products
  3. grow
  4. reproduce
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15y ago

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Related Questions

What is living thing is called?

A living thing is called an organism. Organisms can range from small single-celled bacteria to complex multicellular animals and plants.


Are individual cells in multi-cellular organisms considered to be alive?

We are multicellular. A multicellular organism contains more than one cell. A single-celled organism might be called 'unicellular'.


Is the sun single-celled?

No. The sun does not have cells. It is not alive.


If a single cell is living on its own it is called?

If a single cell is living on its own it is called a single-celled organism. There are millions of single-celled organisms alive today.


Are the smallest animals alive made of only one cell?

No, not all small animals are made of just one cell. Single-celled organisms like bacteria and protozoa are small but not all of the smallest animals are single-celled. Some multicellular animals like rotifers, certain insects, and tiny worms are among the smallest animals and are made up of multiple cells.


Is an Amoeba alive or dead?

An amoeba is a living organism. It is a single-celled microscopic organism that carries out essential life processes such as feeding, moving, and reproduction.


What is unicellular and multicellular oragism?

uni-cellular means single celled ( uni itself means singular ) organisms . And they are also of two types - 1. eukaryotic cells 2. prokaryotic cells . While multi-cellular are those which comprise of many single cells which are joined together and they also work together to keep the organism alive.


Is it true that one celled can be alive?

yes, bacteria is one celled


Are oak trees multi-cellular or unicellular?

It is multicellular


How do unicellular and multicellular organisms differ in how they perform all the life processes needed to keep them alive?

They differ because multicelluar organisms live longer and are bigger


What did jellyfish eat during the precambrian time period?

Jellyfish were not even alive during the Precambrian era because only single-celled organisms lived.


Are single celled organisms alive?

Yes, single-celled organisms are considered alive as they exhibit characteristics of life, such as growth, reproduction, metabolism, and response to their environment. Examples include bacteria, archaea, and certain protozoa. Despite their simplicity, they carry out essential biological processes that sustain them. Their ability to reproduce and adapt to their surroundings further affirms their status as living entities.