no a tree is alive but cant feel anything
carbon dioide does not leave the leaf but oygen does
no, once it falls off the tree it is no longer living
An Autumn leaf falling off a tree has been rejected from the tree and is now no longer alive. The tree is settling down to sleeping during winter and will awake once spring weather warms up.
If the leaf is part of a plant that is alive, then yes. However, if the plant that the leaf was attached to is dead, or the leaf is separated from the leaf, then it would fall under the category of "dead".
Pine needles are considered Leaves because every tree has a leaf, unless the tree is dead or it is Winter time. Also it is considered a leaf because it is also green and it comes off of the tree.
pick a leaf off a tree....
No.
Pull blooms off tree
It came off a tree
You just pull them off the tree.
It all starts in the leaf stem. When the leaf is formed it gets it's nutrients through the stem and passes into the leaf in veins. Then late in the year one of natures little miracles occurs. Leaves are found on hardwood trees that can't support a lot of snow so in the fall. the vein in the leaf stem closes off and starves the leaf of moisture and nutrients causing it to dry out, lose it's color and fall off the tree. With the leaves gone, not as much snow accumulates on the branches and the tree survives. So, if you pull a leaf while it is still green once again it can't get the nutrients it needs and it will die. The color it becomes is dependent upon the type of tree and the pigment that is stored inside the leaf.
carbon dioide does not leave the leaf but oygen does
no, once it falls off the tree it is no longer living
a brown poopy delight!
Flowering Dogwood,Cornus florida
An Autumn leaf falling off a tree has been rejected from the tree and is now no longer alive. The tree is settling down to sleeping during winter and will awake once spring weather warms up.
it is when a leaf falls off of a tree and turns brown losing all of it's nutrients there fore it can't make sugar to continue to survive