LEVELS OF ORGANISATION Flashcards

1
Q

Define tissues

A

Group of cells with similar structures, working together to perform a shared function

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2
Q

Define Organ

A

Group of tissues, working together to perform specific functions

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3
Q

Define Organ system

A

Group of organs with related functions, working together to perform body functions

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4
Q

The function of ciliated cells?

A

Movement of mucus in the trachea and bronchi

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5
Q

The function of root hair cells?

A

Absorption of water and mineral ions from the soil

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6
Q

The function of xylem vessels?

A

Conduction and support

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7
Q

The function of palisade mesophyll cells?

A

Photosynthesis

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8
Q

The function of nerve cells?

A

Conduction of impulses

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9
Q

The function of RBC?

A

Transport of oxygen

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10
Q

The function of sperm and egg cells?

A

Reproduction

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11
Q

Adaption of ciliated cells?

A

Extension of cytoplasm at the surface of the cell from the cilia, to beat the trapped mucus

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