Which anatomical features are homologous?
a. the forelimb of a dog and the forelimb of cat wings of a butterfly and wings of a sparrow
b. the mouth of a mosquito and the beak of a hummingbird
c. the forelimb of a dog and the hindlimb of a cat

Name one type of data that h-r diagrams do not show.

Data courtesy of the un development programme 2006-2008 and world bank 2009 the chart above compares measures of development using the hdi and gdp. why might turkey rank lower in the hdi indicator even though it has a high gdp? a. turkey has a lower gdp than comparable countries in the hdi ranking. b. turkey must increase its hdi to have a higher gdp ranking. c. turkey is only compared to other european countries in gdp, not to the world, as it is in the hdi. d. turkey may struggle to provide adequate education or health care, or it may have a lower life expectancy.

Acanyon on the ocean floor at which the crust bends downward is called a(n)