Energy flows
a. from high to low
b. from low to high
c. sometimes from high to low and sometimes from low to high
d. nowhere; energy does not flow

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

Most enzyme names end in the

The climate on the leeward side of a mountain differs from that on the windward side mostly in