Predicted Flashcards
1
Q
A
2
Q
A
3
Q
A
4
Q
.
A
(RNA is a singular strand of DNA)
5
Q
A
6
Q
Phytoming pros and cons?
A
Phytomining
Pros-
-cleans Contaminated soil
-can remove low grade ore from area not suitable for traditional methods
-less damage to environment
-plants remove carbon from atmosphere same time
Cons-
-slow as plants need to grow
-extra step like electrolysis or displacement reactions which requires energy
-burning plants add carbon to atmosphere
7
Q
Bioleaching Pros and cons?
A
Pros
-cleans contaminated water
-can remove low grade ore from area not suitable for traditional methods
-little damage to environment
Cons
-toxic soultion produced
-extra step needed to extract the copper uses more energy
