Fluorine (F) has 7 outer electrons and sodium (NA) has 1 outer electron explain what type of bond ( ionic or covalent) would form between these two elements whey they combined and sketch the electron dot structure the compound (NA-F) would create ?

If you were given a map of the sensory cortex in the postcentral gyrus of the cerebrum, do you think the map would have more “space” devoted to the regions of the body that have the highest density of sensory receptors, or the regions of the body that have the lowest density of sensory receptors? explain

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?