The trait of human height and the trait of human skin colour are an example of polygenic inheritance. <span>Polygenic or quantitative inheritance means that the trait is not controlled by one gene but rather, by many genes. Each of these multiple genes makes a small contribution to the overall outcome of the phenotype.</span>
Hey Naomi
The correct answer is: Red blood cells.
Red blood cells contains hemoglobin to carry oxygen.
Answer:
C
Explanation:
heterotrophic oragnisms gain energy from other oragnisms and need to break down complex organic molocules to release energy.
<span>Adult stem cells are the body’s toolbox, called into action by normal wear and tear on the body, and when serious damage or disease attack. Researchers believe that adult stem cells also have the potential, as yet untapped, to be tools in medicine. Scientists and physicians are working towards being able to treat patients with their own stem cells, or with banked donor stem cells that match them genetically.</span>