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plant science unit 6
terms unit 6
Term | Definition |
---|---|
the basic unit of life containing living material bound by a membrane | 1. cell |
substances that promote, inhibit, or modify plant growth | growth regulator— |
the area between two nodes | internode— |
portion of the stem that is swollen or slightly enlarged that gives rise to buds | node— |
the response of plants to light | photoperiodism— |
a hormone used to enhance production of roots on a cutting | rooting hormone— |