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scientifical things. like plants.. im not sure if this is right so dont get mad!!
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Plant sellers can cause plants to bloom on schedule by influencing the length of the?
daylight hours - its called photoperiodism
What is the response of plants to periods of light and dark?
photoperiodism
A tree that sheds its leaves in the fall is exhibiting what?
Photoperiodism
The response of flowering plants to the daily daylight darkness conditions?
The shortening length of day causes deciduous plants to shead their leaves and prepare for winter. Also day length can bring plants into flower and fruit.
What is the response of plants to periods of light and dark called?
It is called photoperiodism
What factor controls photoperiodism in flowering plants?
Photoperiodism is a mechanism that plants and animals have that reacts to the length of the night and day. It influences flowering because certain types of flowers will only bloom after long periods of darkness, while others can flower during shorter night time periods. Photoperiodism allows the plant to know what time it should flower.
What is the response of plants or animals - to changes in the length of day or night - called?
This response is called, photoperiodism.
What has the author S D Beck written?
S. D. Beck has written: 'Animal photoperiodism'
What are the 3 plant tropisms and their functions?
The three plant tropisms include geotropism, thigmotropism,hydrotropism and photoperiodism.
Commercial plant growers artificially control the lengths of days and nights This produces a response called?
photoperiodism.
How does critical night length control photoperiodism?
Photoperiodism is the response of the plant to daylight and darkness. For short day plants it will bloom in darkness and when darkness exceeds critical night length, for long day plants it will bloom during daylight and when darkness is less than the critical night length.
What has the author D S Farner written?
D. S. Farner has written: 'Avian biology' 'Photoperiodism in animals'
