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True or false short day plants really need long nights?
True. Short day plants require a specific duration of darkness (long nights) in order to flower and complete their life cycle. The length of the dark period triggers hormonal changes in the plant that lead to flowering.
How is it called when at the official end of winter the days and nights are of equal length all over the world?
The vernal equinox.
What is the difference between the length of daylight in the summer verses in the winter?
In the summer, days are longer with more daylight hours due to the Earth's tilt towards the sun. This results in shorter nights. In the winter, days are shorter with fewer daylight hours because of the Earth's tilt away from the sun, leading to longer nights.
What are plants requiring long nights to flower called?
Plants requiring long nights to flower are called short-day plants. These plants use the length of darkness as a cue to initiate flowering. Examples include poinsettias, chrysanthemums, and strawberries.
When is the equator dark?
The equator experiences approximately 12 hours of daylight and 12 hours of darkness throughout the year due to its position on the Earth's axis. This means the equator has days and nights of equal length.
Can you predict seasons?
The seasons are already figured out . . . the seasons change on the equinoxes (days and nights of equal length) and on the soltices (days and nights are the most different in length)
What days and nights all over the world are equal in length?
no
When are nights and days the same length all over the world?
No they are not
What song lyrics contains you Love the rainy nights?
Eddie Rabbitt
True or false short day plants really need long nights?
True. Short day plants require a specific duration of darkness (long nights) in order to flower and complete their life cycle. The length of the dark period triggers hormonal changes in the plant that lead to flowering.
How do you calculate average length of stay in hotels?
divide the total number of booked nights by the total number of departures. IE. 635 room nights booked, with 195 departures length of stay is 3.3 days.
The length of the days and nights is equal at the?
At the Equator at the two Equinoxes, Spring and Fall.
What temperature and season changes occur in the desert?
it is hot in summer. nights are colder.
Are days and nights on mars long or short?
They are around the same length as days on Earth.
What are the release dates for Empty Nest - 1988 It Happened Two Nights Four Costume Changes 2-18?
Empty Nest - 1988 It Happened Two Nights Four Costume Changes 2-18 was released on: USA: 17 February 1990
What song title or lyrics contains the number 7?
"7" by Prince. "7" by Moby. "Seven Nights" by Enigma
What happens to the length of days and nights in winter?
Days get shorter and nights get longer until the winter solstice, at which point the days become longer and the nights become shorter.
