Answer:
Within the bone marrow, all blood cells originate from a single type of unspecialized cell called a stem cell. When a stem cell divides, it first becomes an immature red blood cell, white blood cell, or platelet-producing cell.
Explanation:
I am not sure if this helps you....
The answer is B, Heterozygous genotype, Tt is a genotype as it is not the physical representation.
The phenotype would be tall as that's what it is physically represented as.
Answer: D. Competitive exclusion
Explanation:
This is because the competitive exclusion theory states that two organisms that compete for the same resource can't co exist. It doesn't effect the carrying capacity.
Answer:
The junction between two neurons is called a Synapse.
Mendel realized that the principles of probability could be used to predict the results of genetic crosses.
