In order, which lists the scenarios that have the least number of reflective surfaces tot he most reflective surfaces?
i. high angle of the sun; hits a dark, rough surface
ii. low angle of the sun; hits a light, smooth surface
iii. low angle of the sun; hits a dark, smooth surface
iv. high angle of the sun; hits a light, rough surface
1. i > iii > iv > ii
2. iv > ii > iii > i
3. i > iv > iii > ii
4. iii > ii > iv > i

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

How do the evolutionary chart and the video support the claim that all living things are made up of cells?

A. describe the scientific method, using pasteur's swan-necked flask experiment as an example.