Indicate the phenotypic ratio of crossing the offspring of the agouti and chinchilla.

a. 3/4 agouti, 1/4 chinchilla
b. 3/4 agouti, 1/4 albino
c. 1/2 agouti, 1/2 albino
d. 3/4 albino, 1/4 agouti

Option A is correct.

Explanation:

Phenotype ratio is the number of one phenotype compared to another phenotype.( physical characteristics)

C/cch * C/c

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation: