Abird's wings are homologous to:
a. an alligator's claws.
b. a fish's tail fin.
c. a dog's front legs.
d. a mosquito's wings.

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

Asap indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. alleles: a=agouti, c=chinchilla, a=albino, a is dominant over c and a, c is dominant over a agouti x chinchilla a) 1/2 chinchilla, 1/2 agouti b) 3/4 chinchilla, 1/4 agouti c) all agouti

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion