i believe the answer is B, because you must form a hypothesis before you conduct the experiment.
Answer: mutations occur when the cell makes errors as it copies it’s genes
Explanation:
The answer is Complex Carbohydrate. Complex Carbohydrate are greasy substances that are natural in nature and don't break up in water due to their concoction structure. Lipids are regularly called fats however lipids can be either fats or oils. Fats are kind of lipids that are strong at room temperature and are gotten from creatures.
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Species with more likely homologous structures share a common ancestor.
- D. share a common ancestor.
<h3>What are example homologous structures?</h3>
The most correct definition for homology would be: They are structures of individuals, of different species or not, that were inherited from a common ancestor. The human arm is homologous to the horse's front leg. The bat's wing is homologous to the whale fin.
With this information, we can conclude that homologous have same embryological origin of structures from different organisms, and these structures may or may not have the same function
Learn more about homologous structures in brainly.com/question/7904813
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