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chapter 9 cells as the basic unit of life - Coggle Diagram
chapter 9 cells as the basic unit of life
What determines our traits
Characteristics(trails) are passed down from parents to their children
This process is known as heredity
Genes found in the nucleus of cells. carry information that determines our characterics
red blood cells
Blood is an important tissue of our body blood contains oxygen and nutrients
Cells parts and their functions ( cell membrane)
controls subtences entering or leaving the cells
Parts of animal cell
: An animal cell has three parts:the cell membrane,the cytoplasm and the nucleus
bone cells
The bone cells is a specialised cell. It has a specific function, that support our body that contains calcium and phosphates
What are cells
:Our body is made up of cells
: All living things are made up of cells
:The cell is the basic unit of life
: Each cell is a basic unit of our boby
cells parts and their functions
nucleus
contains water and food materials
Cytoplasm
Control all actives in the cell
The microscope
:Cells are very tiny
:A microscope use lense to make objects look bigger
:We cannot see them without a microscope
muscle cells
The muscle cells is another specialised cell.It has a cell membrane,nucleus and cytoplasm. muscle cells contract and helps us move.
