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thermotropism
ther·mot·ro·pism
[
thər móttrə pìzzəm
]
noun
Definition:
growth in relation to heat:
the movement of a plant part toward or away from a source of heat
ther·mo·trop·ic
[
thùrmə tróppik,
thùrmə trṓpik
]
adjective
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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