In a h-w question about a recessive
trait, calculate _first.
a. p2
b. 2pq
c. q2
d. aa

How much time has elapsed from the very beginning of "the memior of the conquistador bernal diaz del castillo" to the end? a. castillo's whole life b. a quarter of an hour c. a few weeks d. a decade

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.

What is the most important inorganic material for livings things? ! due tomorrow!