Answer:
I think your answer is A. Chemical energy is converted to light energy. I am not 100% sure but i did study this and seems as if this is the only one that makes sense. Hope this helps! If not, sorry :/
Answer:
C
Explanation:
It is right trust me. It needs a longer beak to reach food in smaller areas and it has adapted to the enviroment in many years
Answer:
I'm assuming this is fill-in-the-blank, so
The subunits of nucleic acids contain a base, a five-carbon sugar, and a phosphate group. The subunits of proteins are amino acids. Some of the subunits of proteins must come from food. DNA and RNA are nucleic acids.
These are standard definitions of the properties of nucleic acids versus proteins. These are known as the building blocks of the cell, so it's a good idea to familiarize yourself with the basics!
