To which skeletal system does the sternum belong?
a. spongy skeleton
b. compact skeleton
c. axial skeleton
d. appendicular skeleton

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?