I think the correct answer from the choices listed above is option C. It is the polymerase chain reaction techniques that is used by researchers to carry out DNA replication in vitro. It is a technique used in molecular biology to amplify copies of a piece of DNA.
A) increased body fat because they will be adapting to keeping there self warm during the snowfall
Answer:
Distance = rate * time
Divide both side by time to get rate
Rate = Distance / time
5/.1 = 50 m/s
10/.2 = 50 m/s
Explanation:
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A single mutation can have a large effect, but in many cases, evolutionary change is based on the accumulation of many mutations. Gene flow is any movement of genes from onepopulation to another and is an important source of genetic variation.
Hoped this helped!
Answer:
If, over time, a body of limestone has been squeezed and deformed by great heat and pressure deep beneath the Earth's surface, its structure and composition changes to form a recrystallised limestone known as marble, which can contain over 95% calcium carbonate.