what is the advantage of following characteristics of the cactus plant?Leaves are modified into thorns

Leaves are modified into the thorn in cactus plant as it helps to reduce the transpiration process in plant body that helps to reduce the water loss from body of plant.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called