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What contains light-sensitive cells that changes length of days and nights?
Nothing can change the length of day and night except the normal seasonal progression.
When are day and night the same length and what is the phenomenon called?
The length of day and night is equal at the Vernal and Autumnal equinox.
Where on Earth are day and night of equal length throughout the year?
Day and night are of equal length throughout the year at the equator.
What happen plant reaction during day and night?
some plants are really sensitive, they quickly react if someone touches them like mimosa plant . but some change through light intensity day and night........most flowers are opened during the day to allow pollination and then are closed at night to avoid danger.
Length of day and night on Jupiter's moon Io?
5 hours is the day and 5 hours is the night!
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.
When the seoson change some plants Respond to changes in what?
The length of day and night
What contains light-sensitive cells that changes length of days and nights?
Nothing can change the length of day and night except the normal seasonal progression.
What is the factors that initiates flowering in a long day plants?
Nights shorter than a critical length. Long day plants can also be thought of as short night plants.
What is the response of plants or animals - to changes in the length of day or night - called?
This response is called, photoperiodism.
What is length of the day in a autumnal equinox?
During the Autumn equinox the length of the day and night are nearly equal. The length of the day on the equinox is approximately twelve hours.
What is the photoreceptors that allow plants to detect day length?
Phytochrome is the photoreceptor that allows plants to detect day length.
Do plants time the night or the day?
night
What is the phenomenon called when day and night are the same length?
The length of day and night is equal at the Vernal and Autumnal equinox.
When are day and night the same length and what is the phenomenon called?
The length of day and night is equal at the Vernal and Autumnal equinox.
What is the photoreceptor that allows plants to detect day length is called?
Phytochrome is the photoreceptor that allows plants to detect day length.
What is the photoceptor that allows plants to detect day length called?
Phytochrome is the photoreceptor that allows plants to detect day length.
