The genotype would be Round Yellow.
R. r
Y. YR. Yr
y. Ry. ry
It would be the start up of iron. Causing it to be a reactant and spread it across.
Answer: B
Explanation: because birth and immigration is making the group bigger zero deaths and animals leaving
Answer:
A nerve impulse
Explanation:
It's important to note that these signals not only connect the brain and spinal cord, but they also send signals to muscles and glands. People talk about nerve impulses when they talk about the electrical signal that goes down an axon.