Please help. due in 10 minutes i’ll give brainliest 24) Look at Fig. 5.1. Which of these chemicals can you find in your own home? What
products do you find them in?

The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.

Me the formula cacl2 represents the compound

Which test would show positive results for orange juice