Red hair is recessive trait, non red is dominant character. At which marriages we can expect 100% probability of red-haired children birth? When we can expect 50% and 25 probabilities of red-haired children?

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

What enzyme is most important for dna replication and why?

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