1. A map of relationships between several organisms is shown. Which is an accurate statement about the barn owl?
A- the barn owl is an ancestor
B-the barn owl is more closely related to the green sea turtle than to the chicken
C- the king cobra is an ancestor of the barn owl
D- the barn owl is more closely related to the golden eagle than to the white throated sparrow

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