Maple
Oak
Aspen
Sycamore
Hickory
no
Leaves on deciduous trees change colour in the Autumn prior to dropping.
The colors of the leaves of deciduous trees change, then drop.
No maple trees I think you mean change colors by seasons
Diciduous trees that lose their leaves do so in the fall when the weather cools off. The colors you see are part of the process.
leaves change colors and fall from trees in fall
Yes. They are deciduous so will drop their leaves.
When the seasons change, the trees lose their leaves and color.
They are preparing for a new season, if their leaves are getting brown and red they are preparing for fall and the loss of those leaves.
Deciduous trees change the color of their leaves before they fall off in autumn.
No not really - most tropical rainforest trees are evergreens and keep their color until the leaves fall off. Certain palm trees do not change color until they die, or fall off too. Eventually yes, but Conifers have smaller leaves so they change slower.
The phrase "colors change on the leaves in the fall" contains a subject ("colors"), a verb ("change"), a prepositional phrase ("on the leaves"), and a prepositional phrase ("in the fall"), making it a complete sentence.