<u>Answer:</u>
His research fundamentally flawed Because of the reasons mentioned below:
- Johann Friedrich Blumenbach was a German physiologist, anthropologist and physician.
- He was the first person to explore the study of the human being and categorize them as an aspect of natural history.
- He studied skull morphology. He categorized humans species and gave basic equality to all races and people.
- His theories were flawed as it showed the variations that exist in the human form.
- He also presented that there is no differences between human species. His thinking with respect to categorization is so different.
<span>neurons conduct messages faster if they have a myelin sheath.</span>
Answer:
Heat is transferred through multiple things, electricity, light, radiation, friction, even freezing things if it is freezed enough.
Explanation: