3.8 billion – 2.5 billion years ago
The Archean is the name of the age which started with the shaping Earth. This time of Earth's history endured quite a while, over 2.5 billion years. When the archean age ended the earth was just coming alive.
Answer:
Row 2
Explanation:
amino acids link together to make proteins
Answer:
Behavior
Explanation:
Behavior means its basically adapting to the environment and responding in a certain acting or (behavior). Hope this helps :)
Answer:
110 Cal
Explanation:
90 Cal from fats and 20 from carbohydrates