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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 does the length of night or dark periods control in flowering plants?
The length of night or dark periods controls the process of photoperiodism in flowering plants, which determines their flowering time. Plants can be classified as short-day, long-day, or day-neutral based on their flowering response to varying lengths of light and darkness. In short-day plants, flowering is triggered when nights are longer, while long-day plants require longer daylight periods to initiate flowering. This mechanism allows plants to synchronize their reproductive cycles with seasonal changes for optimal growth and seed production.
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.
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)
How you can calculate the length of stay in hotels?
To calculate the length of stay in hotels, subtract the check-in date from the check-out date. For example, if a guest checks in on January 1 and checks out on January 5, the length of stay is four nights. Alternatively, you can count the number of nights booked directly, as the length of stay typically corresponds to the number of nights a guest occupies a room.
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.
Are days and nights on mars long or short?
They are around the same length as days on Earth.
What temperature and season changes occur in the desert?
it is hot in summer. nights are colder.
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 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.
