Name the gas that makes up most of the atmosphere ?​

Which of the following emerging technologies uses the principle of chromosomes to identify suspects

Why does a tidal bulge occurs on opposote sides of earth

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island