Deciduous trees, such as maple and elm trees, regularly drop their leaves in a response to a change in the environment. What invent causes deciduous trees to do this?

Respuesta :

Deciduous trees shed leaves to save resources during winter.

Explanation:

Deciduous trees are those trees which have a typical growing belt in temperate regions, and they shed their leaves in winter. Unlike to evergreen trees, they don't remain with leaves all over the year.

This happens because the typical belt of deciduous trees is the temperate region which is moderately hot in summer with rainfalls, but they are typically dry and cold in winters. So the water become a limiting resource for these trees in winter. So to conserve water and prevent the transpiration, they shed their leaves. Some trees also store their waste products in the leaves which are shed along with them.

In this time, many deciduous trees flower, to make the pollination more effective.

Answer:

"Seasonal changes in the amount of daylight" causes deciduous trees such as maple and elm trees, regularly drop their leaves in a response to a change in the environment.

Explanation:

The term deciduous depicts "falling off at maturity" and "tending to fall off" in the fields of  botany and horticulture. It give reference to trees and shrubs that seasonally shed leaves mostly in autumn season or due to change in amount of daylight.

For an instance result into shedding of petals after flowering and the shedding of ripe fruit.The converse of the deciduous is evergreen, where foliage is shed from the deciduous trees on a different schedule, thus appearing to remain green throughout the year.