B BB

Bb

Field Mice

A scientist collected a population of field mice. All of

the mice collected had brown fur, which is an

autosomal dominant trait in this population. In some

of the laboratory-bred mice, a white mouse

occasionally appeared. The Punnet square shows the

cross that would produce a white mouse.

b

Bb

bb

10

9

On the Punnet square, which of

these represents the genotype of

a white mouse?

If two white mice were crossed,

what percent of their offspring

would be expected to have

white fur?

Ab

B BB

C Bb

D bb

A 100%

B 75%

C 25%

D0%

post-impressionism is a predominantly french art movement that developed roughly between 1886 and 1905, from the last impressionist exhibition to the birth of fauvism. post-impressionism emerged as a reaction against impressionists' concern for the naturalistic depiction of light and colour.

explanation:

producers: apple trees, potatoes, carrots, grains, acorns, cabbage, grass, corn, lettuce

consumers: deer, mice, rabbits, chickens, squirrels, horses, worms, cows

predators: eagles, frogs, wolves, owls

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.