S'il vous plait décrivez les trois couleurs des feux de signalisation?
Les trois couleurs des feux de signalisation sont rouge, jaune et vert.
What is the difference between a dependent variable and an independent variable?
The difference between the two is that an independent variable is one that explains or predicts the dependent variable and the dependent variable is one that is to be explained or predicted.
Mechanical damage is something that occurs in the field of Landscaping. Describe a situation where mechanical damage would occur and what would be seen in the field depicting this damage?
A situation where mechanical damage would occur would be from a ride-on lawn mower getting too close to a tree trunk in the ground. You would see the wheel marks engraved in the trunk of the tree and wet stem tissue visible to the eye.