Which of the following shows an unsaturated fatty acid? H
Н
о
•G
-сон
А.
H
NH
H
Н Н
н н
H
H
НА
Н
С
H
Hн Н
| | | |
СС-с
СС
І 11
H
N н н
О
C-C-C-C
| | |
н н н н н н Н
В.
H
он
с=0
он
CH2
о
С.
CH2
CH2
1
CH2
NH2
H
H
D. H— с
С
Н
Н
Н

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes