The hardy-weinberg principle is a relationship between the frequencies of alleles and the genotype of a population that can only hold true if

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

The hematodinium parasite becomes less of a problem for the blue crab when the crab is very young. fishing is thriving in the region. the crab moves to less salty water. a significant percentage of the population is impacted.

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.