Species 3&5 because they have the lowest number
Can spread themselves more easily and reproduce more while not staying in the same spot.
The correct answer for the question that is being presented above is this one: "B. extra chromosome 21." Karyotypes can be studied to determine an organism’s chromosomal makeup and to detect genetic defects. Down syndrome is a genetic disorder that is also called trisomy 21. Trisomy 21 look like in a karyotype with <span>extra chromosome 21</span>
What are the answer choices? I can help then
Chemical, non chem, non chem, chemical, chemical, non chem :)
