I think it's because the plant channels it's nutrients towards the tip of the plant - the inflorescence. It sends more nutrients to the upper part where the flower/seeds etc will be, as it nears the flowering stage.
Tree leaves do not typically fall off in the spring. In spring, trees typically produce new leaves as part of the growth cycle. The shedding of leaves usually occurs in the fall as the trees prepare for winter.
Leaves fall from the trees in the autumn season. This is typically triggered by shorter days and cooler temperatures that cause trees to stop producing chlorophyll, leading to the colorful display of leaves changing and ultimately falling off.
No, they are the only known tree for keeping their leaves when fall comes around.
Leaves fall from trees in the autumn because the tree stops producing chlorophyll, which gives leaves their green color. As the days get shorter and temperatures drop, the tree seals off the connection between the leaf and the branch, causing the leaf to eventually fall off.
the tree is referred to as a deciduous tree.
decidous
Tree leaves do not typically fall off in the spring. In spring, trees typically produce new leaves as part of the growth cycle. The shedding of leaves usually occurs in the fall as the trees prepare for winter.
No cut them off
The phrase "autumn leaves" refers to the vivid yellow, red, orange and brown leaves which one sees on deciduous trees in the fall season, after summer and before winter. These leaves fall off and often need to be raked off lawns and sidewalks. They are fun to press dry and glue into collages. There is also a famous song called "Autumn Leaves" which was sung by both Frank Sinatra and Eva Cassidy.
the season fall is when the leaves start to change colors and fall off the branches
They decompose
They fall off.
Yes, boxwood leaves can fall off in winter due to the cold temperatures and reduced sunlight, but they are generally evergreen and will retain some leaves throughout the season.
Leaves fall from the trees in the autumn season. This is typically triggered by shorter days and cooler temperatures that cause trees to stop producing chlorophyll, leading to the colorful display of leaves changing and ultimately falling off.
Yes, 'deciduous' means to 'fall off when mature' or 'fall off when no longer needed'.
Yes, bonsai leaves can grow back if they fall off, as long as the tree is healthy and well cared for. New leaves will typically sprout in place of the fallen ones.
After they fall off.