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Flashcards in force and trophisim Deck (8)
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1

Turgor pressure

The force of water molecules againstthe cell wall that allows plants to stand up straight

2

Stimulus

An action or condition that provoked a response

3

Response

A change in a system resulting from a stimulus

4

Tropism

Plant growth toward or away from external stimulus

5

Geotropism

The response of a plant to gravity

6

Positive geotropism

Plant growth towards gravity

7

Negative geotrophism

Plant growth away from gravity

8

Phototrophism

The growth of a plant toward or away from light