Well i might be losing my grandfather he is drowning in his own fluids

What part of the plant has the most chloroplsts?

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

Where does the information about where each transcription factor binds originate?