Urey and miller attempted to mimic conditions on early earth to illustrate how the origin of life may have occurred billions of
years ago. which statement would provide the most evidence that early earth's conditions were suitable for the formation of
carbon-based life?

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

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

During convection, less dense fluid rises and denser fluid sinks.