Answer:
Explanation:
This is usually because when they first became fossils, they embedded into the ground. Over many years afterwards, more layers came to cover that layer and so on. Newer fossils would be embedded into newer layers. That's why the older ones tend to be found the deeper you look.
Answer:
Fats: fatty acids and glycerol
Protein: amino acids
Answer:
artificial made
Explanation:
because it is greated by man not God
Answer:
glycolysis, krebs cycle, electron transport chain
Explanation:
