Which of the following represents a genotype that is homozygous recessive

The large ground finch obtains food by cracking seeds. what is its short, strong beak an example? a) tendency toward perfection b) adaptation of a species over time c) selective use and disuse of an organ over time d) scarcity of recourses

2. what process do mrna and trna work together to complete? (3 points)

This is so important ugh its 25 points