Your question does not make sense
Answer:
Orchids have some unique features which help them in the evolutionary race. They produce masses of pollen (which improves the chances of pollination), very light seeds (which makes them easier to spread) and can grow on other plants using them to support their own growth.
Answer:
.8 miles a minute
Explanation:
convert 2 1/2 hours to minutes and divide it by 120
Bones actually have four main parts not three: the diaphysis, the distal epiphysis, the proximal epiphysis and the metaphysis.