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The basic structural and functional unit of all organisms
Chemical reactions that take place in the cells , and which produce energy
A green pigment that is found in plant cells, which absorbs energy from sunlight during photosynthesis
An organism that obtains organic nutrients by eating other organisms or substances derived from them.
An organism that is able to make organic nutrients from simple inorganic substances such as carbon dioxide.
Substances in food that the body requires in order to grow , reproduce, repair themselves and get energy
Complex molecules that from living things
Simple molecules that come from non-living things, like mineral and water
The process that plants use to turn inorganic nutrients into organic nutrients, it requieres sunlight
Cells that have a nucleus containing genetic material
Cells that do not have a nucleus, and their genetic material is spread through their cytoplasm
Contains genetic material and controls what the cell does
Where the chemical reactions in the cell happen
Barrier that holds the cell together and controls what substances go in and out
A rigid wall made of celulose.It gives the cell strenght and shape
Where plant cells use chlorophyll to do phtosynthesis