b. about 85% of the bodyâs phosphorus is located in bones and teeth. c. the phosphoric acid in cola drinks has little effect on bone content. d. the ratio of phosphorus to calcium in the diet is important for bone maintenance.
Grass that grows in undesirable locations, such as between the cracks of a sidewalk, can be killed with chemicals called non-selective herbicides. Every herbicide, even ones with the same active ingredient, can have different strengths. Therefore, purchase herbicides in a ready-to-use container for easy use.
Ways to kill weeds using household ingredients: diy Recipe: 1 gallon white vinegar, 1/4 cup salt, 1/2 cup liquid dish detergent. Vinegar: Do not dilute with water. Use common household vinegar or a pickling vinegar for more killing power. Salt: 1 part salt to 2 parts water should do it.