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Atoms > Molecule > Macromolecule > Cell organisms > Cell > Tissue > Organ > Organ system > Organism

As always it starts with Atoms.Then few atoms come together and make molecules.Combination of few molecules become macromolecules.Few macromolecules come together and make cell organisms such as mitochondria,chloroplast, golgi,ER ....etc.Then cell organisms creat a cell.

Aftrewards every thing goes on as the ECOLINK has mentioned above.I just add the missing part. ^_^

But after the organism it goes on further like:-

Population > Species > Community > Ecosystem > Biosphere.

2007-07-21 19:54:39 · answer #1 · answered by Ishara G 2 · 0 0

The cell is the basic unit or building block of a living thing.
Cells that are similar form tissues for specific tasks - muscle tissue, nerve tissue, ...
Different kinds of tissues combine into organs, again for specific tasks. The stomach is an organ that contains many kinds of tissues, including muscle tissue, nerve tissue, blood tissue, connective tissue, ...
Different organs work together as a system or organ system to do a job for the body. So the stomach, tongue, esophagus, small intestine, and so on form the digestive system.
All the systems together make up the whole organism: digestive system, nervous system, circulatory system, ...

So the order is: cell, tissue, organ, organ system, organism.

2007-07-20 03:06:59 · answer #2 · answered by ecolink 7 · 1 0

I think that its great and donate as much as I can to the cause. I wish I could do more. The story that always gets me is that rape is normal for school girls in Kenya. The thought that people would think that was okay is so heart breaking. I guess that is why I get so bothered by people insulting feminist (and yes sometimes I get angry and speak from the bad place) saying that feminism is not needed and then saying something that is one of the reasons feminism exist. Feminist is needed whether it is to fight local or global human right violations against women. No feminist I know would stop a man from fighting for men's rights or call a Men's Rights Activist a Nazi.

2016-05-18 02:13:01 · answer #3 · answered by juanita 3 · 0 0

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