Animals that hibernate in the winter require more fats in their diets. Fat will break down over a longer period of time than carbohydrates and allow the animal to survive the winter. Describe some other kinds of activities that would benefit the most from each molecule in the table

Describe pasteur’s results and how they disprove spontaneous generation.

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?

How are fossils used to date organisms?