Variation is any difference in organisms of the same species, whereas gradualism is a microevolutionary theory.
<h3>What is a scientific theory?</h3>
A scientific theory is a given explanation on a phenomenon from the real world (e.g., the evolution theory).
The fossil record is a piece of evidence for the evolution theory (which is mainly based on natural selection).
In conclusion, variation is any difference in organisms of the same species, whereas gradualism is a microevolutionary theory.
Learn more about natural selection here:
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Answer:
a. Carbon dioxide is added to a five carbon sugar, making it a six carbon sugar.
Explanation:
I think this is the answer, but I'm not sure. I learned this a long time ago in Biology.
The correct answer is I and III only.
Innovative ideas may someday lead to a new way of addressing significant marine issues. Efficiency and Maintenance and recurring costs should be considered when evaluating the costs and benefits of a new innovative process.
I think you forgot to give the options along with the question. I am answering the question based on my knowledge. Appalachian mountain range is well known for providing coal, copper and iron. Any of these choices can be your answer. Coal is actually the most abundant. I hope that the answer helps you.