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Producing new cells - Coggle Diagram
Producing new cells
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Animal specialised cells
Sperm cell: transfers genes from male to female, during sexual reproduction
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Cell division has two parts: Division of chromosomes in the nucleus, and division of the cytoplasm
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Chromosomes within the nucleus are doubled, then divided between the nuclei of the two daughter cells
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Tissues:
Animasl:
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Blood - transports oxygen, dissolved foods,, carbon dioxide, etc, around the body
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Organs:
Animals:
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Brain - receives electrical impulses, process them and then transports them
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Adult stem cells can be found in bone marrow,, brain, skin, muscle, etc
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In animals, specialised cells develop from stem cells
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