GEOLOGY

EARTH SCIENCE

MINERAL PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What can break a boulder?
A
rocks & minerals
B
tree roots & water
C
ice
D
nothing
Explanation: 

Detailed explanation-1: -Homemade Tree Killer A homemade tree-killing solution of vinegar and salt will cause the tree to die faster and is easy to make. Mix undiluted vinegar with salt and drill several holes in the trunk at downwards angles, then pour in the mixture.

Detailed explanation-2: -There are several herbicides you can use to kill trees and stumps. The following are some of the most common and reliable. 2, 4-D and silvex (Kuron ®) is effective against a wide variety of tree species. Common com-mercial formulations of these two herbicides contain 4 pounds acid equivalent per gallon.

Detailed explanation-3: -Soil compaction is by far the most common way construction damage can harm and kill trees. Tree roots need crumbly, well-aerated soil to grow and to obtain oxygen, water and nutrients. Lacking good soil aeration, roots suffocate and tree health declines.

Detailed explanation-4: -Expose as much of the stump’s root structure as possible. Drill holes into the roots and on top of the stump-this will help the scalding water reach as much of the root system as possible and kill the roots with heat. Once all the roots are exposed, pour boiling water over them. 05-Oct-2022

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