A pedigree chart like this one is characteristic of
disorders.
A. dominant allelic
B. autosomal recessive
C. sex-linked dominant
D. sex-linked recessive

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )

when it is at an intermediate population density