<span>They let a couple know if the developing fetus will have a genetic disease or disorder.</span>
Proteins are the building blocks of DNA and RNA
<span>A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another. Thus, the neuron "mirrors" the behavior of the other, as though the observer were itself acting. Such neurons have been directly observed in primate species.</span>
The sand because the body of water takes time to get warmer
Answer:
Yes, it would be very time consuming and expensive though. Look up the biggest item printed. We can go beyond that if we make 3d printer big enough.
Explanation:
