Answer:
Fossils
Explanation:
no explanation sorry thats the answer ok? ok?
Explanation:
Fossils are the preserved remains of organisms found in rock layers. To be desired as a material worthy of preservation, animals must posses the following characteristics:
- Presence of hard parts: exoskeleton and endoskeleton must be strong enough to withstand decomposition before preservation.
- Animals with small sizes are generally more favored for preservation.
- Anoxic environments lacking high amount of oxygen.
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The number of oxygen is more in carbohydrates than in fats, usually. For instance, the chemical structure of glucose is C6H12O6 compared with oleic acid which is C18H34O2. Carbohydrates and lipids are biomolecules that contribute to cellular and biological processes. These are important because these are the source of energy, replication and reproduction among cells.
Answer:
In DNA, guanine is 10%. If guanine=10% as guanine will always pair with cytosine, i.e.cytosine is also 10% then adenine and thymine accounts 80% as adenine will always pair with thymine.
Explanation:
Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA, the others being adenine, cytosine, and thymine. In DNA, guanine is paired with cytosine. The guanine nucleoside is called guanosine.
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