List three reasons trees and shrubs are valuable. What will be ...

[s.tung]

List three reasons trees and shrubs are valuable.
 
  What will be an ideal response?

Question 2

The____________________ is the outer edge of the tree where the branches stop.
 
  Fill in the blank(s) with the appropriate word(s).

[yotaSR5]

Answer to Question 1

Trees and shrubs are major components of the environment. They are important in providing natural
beauty and in providing oxygen to humans and animals.Trees and shrubs also cut noise pollution by
acting as barriers to sound. They can provide shade and act as insulators to keep the house cooler in
the summer and warmer in the winter. Many urban areas depend on trees and shrubs to soften the
concrete, blacktop, and steel environment.

Answer to Question 2

ANS: drip line

[s.tung]

Thanks for the timely response, appreciate it

[bigsis44]

TYSM