Well in spring day is about 23 hr. long and night is only 1hr. because when the Earth faces the sun it moves slower and when night comes it gets faster.
Yes, a fish can tell when it is spring or winter as long as it can see the change in the amount of time there is light. Their brains detect when the day or night is longer or shorter, which will tell it the season. Some breeders use this to trick the fish into thinking it is time to breed by altering the amount of time the fish see light each day.
Horses are 'long day' or 'long light' breeders. They will come into season and begin breeding when the daylight hours begin to extend. Which is most typically spring and summer.
Daylight saving time typically starts in the spring and ends in the fall. In most regions, clocks "spring forward" in the spring and "fall back" in the fall.
The first day of spring in 2009 was March 20 and the time was 11:44 am Greenwich time (UTC).
Yes
The first day of spring in 2008: March 20 at 5:48 am Greenwich time (UTC).
Her birthday is always the first day of spring..... it doesn't matter what the actual day it is just as long as it is the first day of SPRING!!
Long-day plants bloom when they are exposed to light periods longer than their critical day length. This typically occurs during the summer months when days are longer. Examples of long-day plants include sunflowers and spinach.
spring foreward, fall back
Any time as long as it's illuminated by a light
the first day of summer
Daylight Savings starts in the SPRING. It ENDS in the fall.