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Science - living organisms - Coggle Diagram
Science - living organisms
Unicellular and multicellular
In and out
glucose + oxygen goes in
Water and Co2 goes out
Diffusion
unicellular
Multicellular
Multicellular diffusion
Tissues in multicellular organisms need to have raw materials transported to them because diffusion would be too slow.
Diffusion distances become too large for gases and nutrients to get to cells quick enough (and waste to be removed).
The raw materials diffuse from the blood vessels into the cells and the waste products diffuse out of the cells into the
blood vessels.
Kingdoms
Animals
Have / are
Multicellular, have nuclei, no cell walls
Come in a variety of shapes and sizes.
They no dont have chloroplasts, they dont make their own food, they hunt or find them.
NO cellwall - have skeletons
Plants
Are Multicellular, chloroplast for photosynthasis, have nuclie and cell walls
Fungi
Multicellular
Execept yeast ( unicellular)
Nuclie
Cell wall with chitin
Living on dead organisms which is feeding for them
Examples
Mould, Mushrooms, yeast
The main difference between fungi and animal cells is that fungi have a cell wall. Fungi also differ from plants because fungi do not have chloroplasts
Multicellular and unicellular fungi have similar features.
