Answer: A
Explanation: A is the only option that states that there is a problem and explains what the problem is
Second sentence.
"After running the marathon in record time, Julia wanted to sleep for the rest of the day."
This is because this is a complex sentence; the first clause "after running the marathon in record time" is a dependent clause, and must be followed by a comma before the independent clause "Julia wanted to sleep for the rest of the day."
Genes are the basic physical unit of heredity and inheritance. They are a physical matter that determine the phenotypes and genotypes of an organism.
Hope this helps :)
Answer:
Report : describe
Explanation:
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