crustian6471 crustian6471
  • 03-05-2018
  • Biology
contestada

What caused the tree trunks to turn from light to dark in color?

Respuesta :

T2000
T2000 T2000
  • 03-05-2018
It was pollution from the industrial revolution that caused tree trunks to turn from light to dark in color.
Answer Link

Otras preguntas

A college student who is enrolled in school full-time and not seeking employment is considered:
Using any form of flattery in an appeal is an example of the exchange influence tactic. a. True b. False
If r is a linear function with the slope that is not equal to zero which of the following is always true of its inverse function
What role did american inventors and industrial ingenuity play in the growth of american industry? apush?
what are the common multipliers for 10/20 and 30/60
Angle A is twice the size of Angle B.Their sum is 87 degrees.Find x (2x-1) belongs to angle b
Rowan has $50 in a savings jar and is putting in $5 every week. He wants to buy shoes worth no more than $250. can someone give me equation please
Which two key groups make up a free market economy?
Choose the sentence that's grammatically correct. Ella tiene una camisa bonito. True or False
1. Define humidity. 2. Name two (2) things that increase humidity.