Savannas experience warm temperatures, low levels of precipitation, and have an abundance of grasses and shrubs. What events often occur because of these conditions?

fires

Explanation:

because of the very little rainfall and the warm temperatures the grasses and shrubs dry out very easily which  can cause fires easily

boom baby

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.