<span>D.
It allows hummingbirds to access certain nutrients more efficiently than other species.
The long and thin beak allows the hummingbird to collect nectar from thin flowers.</span>
Know what happens? P.S. If it doesn't help sorry
Answer-Because when fossil fuels are burned,the fossil fuels are running out more and more and so sientists are trying to figure out a way for fossil fuels to become more of a renewable resources then a nonrenewable resource so that we have more of a likely cause that we will have a future use of all the fossil fuel that are about to run out just like an extinct species.
Your welcome if it worked!
Evidence for evolution is provided by homologous structures. These are structures shared by related organisms that were inherited from a common ancestor. Other evidence for evolution is provided by analogous structures.
I am not to sure that I understand the question. But it would be impossible for an element to have an atomic mass less than it's atomic number...if it did then it would be a different element.
