Genetic traits that survive through selection increase throughout a population.
The dorsal side of the frog is the back of the frog, where the spine is.
The Economy<span> and Environment. </span>Estuaries<span> are </span>important<span> natural places. They
providegoodsandservicesthat are </span>economically<span> and </span>ecologically<span> indispensable.
sry if wrong</span>
Answer:
beneficial because you could fly faster and have more power to go higher :)
D. Proteins help control substances by making trans-membrane channels.
