3?
That’s what I got because you can decide it up and the original triangle.
Answer:
D) The chromosomes are composed the two sister chromatids and are lined up along the equator of the cell.
Burning fossil fuels releases carbon dioxide and causes global warming
Red blood cells carry oxygen from our lungs to the rest of our bodies. It carries a special protein called haemoglobin, which helps carry oxygen from the lungs to the rest of the body, it has no nucleus and can easily change shape
I hope that helped :(
