Organisms that live in the savanna and grassland biomes have developed unique adaptations that aid in their survival. which of the following adaptations would befound in a savanna plant, but not necessaily in a grassland plant? a. long roots b. thick bark c. water storage d. bitter taste

Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent