Answer:
If this is a T or F question, it's probably true
A warm air does always rise and cold air falls
Answer:
These birds with large beaks were better able to utilize the large seeds.(B)
Explanation:
DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies.
