Calcium is a substance found in vitamins that people take to strengthen their bones and teeth. which plant has been used for a similar purpose? ferns horsetails liverworts club mosses

Why would satellite imagery be more useful than a map in some instances? check all that apply. provides landmarks such as buildings is an overhead view of earth’s features can be used when internet is not available provides small details of roads for digital maps provides various methods of transportation to a location

Donde se encuentra el adn nuclear en un organismo eucariota?

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.