Answer:
is the first dominant
Explanation:
Are they genetic traits? For a long time, dimples were considered a 'dominant' genetic
Hey
If it was me I would say NO
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Answer:
A homologous structure can be described as structures present in similar and different species. These structures might not perform the same functions but are similar because they might have a common ancestor in the past.
An example of a homologous structure is the arms of a human and the wings of a bat. Although the arms of a human and the wings of a bat do not perform the same function yet they do have similarities because they have a common ancestor in the past.
About 95% of the time down syndrome is caused by “trisomy 21.”the person has three copies of chromosome 21, instead of the usual two copies, in all cells. This is caused by abnormal cell division during the development of the sperm cell or the egg cell.
Basically the leaves absorb the sun's energy then the chlorophyll inside the plant cell uses the sun's energy to convert carbon dioxide and water into sugar and oxygen.
