What is the correct ratio of fossil fuel consumption between the mdcs and the ldcs?
a. mdcs 50%vs ldcs 50%
b. mdcs 80%vs ldcs 20%
c. mdcs 60%vs ldcs 40%
d. mdcs 40%vs ldcs 60%

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.