Burntside Lake near Ely has a phosphorus content of 9 parts per billion. Albert Lea Lake has a phosphorus content of 242 parts per billion. What lake would you be able to catch more healthy fish in?
A) Albert Lea Lake
B) Burntside Lake
C) Neither lake has fish

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?

Types of scientific inquiry that biologist engage in that cannot be completely controlled