1 Met or Start (start codon)
2 Ala
Answer: B. Genes
Explanation:
Got it right on the test.
Oxygen gas contributes to the green house effect
Fos·sil<span>ˈfäsəl/</span>nounthe remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.
so B
Answer:
organisms have the amazing ability to make (produce) their own energy-rich food molecules from sunlight and simple chemicals.
Explanation: