Hair color is a genetic trait
Explanation:
<em>
Homo sapiens</em> has dominated the world because of the features they evolved to adapt in the living conditions.
The physical characteristics that are developed by the<em> Homo sapiens</em> are:
1. Bipedalism- enabled the species to survive in grasslands and forests, to run after the prey to eat them.
2. Brain size- the increased size of the brain allowed the species to understand and analyse the world from a new perspective.
3. The use of hands as a tool to use the natural resources.
4. Sexual dimorphism- allowed the species to raise babies with more care.
Answer:
There was more variation 40 years ago. Because 40 yrs ago the spot size was more to the right last year the spot size was more in the middle.
Explanation:
The mitochondria is the site of respiration and energy production.
Hello!
I believe the correct answer to your question would be sister chromatids.
Hope this helps, and have a lovely rest of your day :)