Proteins are broken down into amino acids, while carbohydrates are broken down into sugars.
Answer:
Prokaryotic cells have a cell wall, Eukaryotic cells do not. Eukaryotic cells are much larger an are in fact more complex then Prokaryotic cells. Eukaryotic cells have a true nucleus bound by a doubled membrane. Prokaryotic cells have no nucleus.
Explanation:
The answer is D. energy needed to break chemical bonds
The Tundra.. IT HAS THE COLDEST TEMPS.
