How do your eyes adjust to darkness? Why does this happen?

What type of weather does tropical continental air bring in summer? hot and cloudy cool and sunny hot and sunny cool and cloudy

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).

Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?