Science Biology: Chapter 1- Cells

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Cells are easy to understand--kinda. This chapter will just have a diagram of what an animal and plant cell looks like. It seems simple, but knowing what a cell looks like and the different parts go a long way in getting basic yet important marks.

The Basics!

Animal: 

Animal: 

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plant:

plant:

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boink. they are simple as hell but we don't need to know the other bits. 

The functions of them are:

Membranes: determine what enters or leaves the cell, plant or animal.
Nucleus: controls the activities of the cells. Contains DNA which is organised into chromosomes.
Cytoplasm: Basically where the chemical stuff happens.

Vacuole: Surrounded by the membrane and filled with a fluid called cell sap, and is a permanent structure in plant cells.
Chloroplasts: contain chlorophyll that is needed to absorb light for P H O T O S Y N T H E S I S
Cell Wall: Contains cellulose fibres that provide strongeness for the cell. Doesn't decide what enters or leaves the cell, that's membrane's job!



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