3. Sickle cell disease is the result of one gene abnormality. When two occur, sickle cell disease is inherited. The disease results in misshapen hemoglobin. What
type of molecule is hemoglobin?

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

Contrast how pollination is different among gymnosperms and angiosperms.