Answer the following questions about mycorrhizae. (True/false) (1) Mycorrhizae are associations b/t plant roots and fungi
(2) Plants supply minerals to their mycorrhizal partners.
(3) Soil nutrient availability can alter the relative exchange of resources b/t mycorrhizae plants.
(4) About 50% of terrestrial plants have mycorrhizal associations

What is a cordon and where is it found

Rue or false siblings look simila rbecause they each have some traits of their parents.

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?