HEATKEYS

An educational resource for teaching plant biology. Features over 40 time-lapse movies of plant growth and development including phototropism, gravitropism, photomorphogenesis, flower growth, biological clock responses and more.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

Aggie Horticulture® began serving gardening and horticultural crop production information in October, 1994. Our factsheets, guides and databases are based on years of testing and practice. More than 50 teachers, scientists, and Extension specialists...

Answer the question: What

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

A website on plant physiology, the personal WWW pages of Ross E. Koning, PhD, Professor of Biology, Willimantic, CT USA.

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