B. Inter neuronas are responsible for sending messages from the spinal cord to the brain
Genotype is not the only thing that effect phenotype because you have environment effects as well that can cause a vary of things.....
Seed travel allows the offspring of a plant to grow farther from their parents. This prevents them from competing with each other over resources.
The accumulation of several mutations in the main gene on the virus's surface may be able to give H7N9 the ability to spread like human flu viruses do, passing from person to person through coughing and sneezing.
The answer is True, I hope it helps.
