From what do elk obtain the chlorophyll and nitrogen that is found in their waste​

Which symbols below represent the ions found in the glass of water ? a. oh- and h+ b. co2 and o2 c. o2 and h2 d. nh3- and h+

Which two factors contributed to creating a global culture? the creation of the united nations improvement in telecommunications health issues such as the ebola virus increased opportunities for global travel

In the practice of science, this type of reasoning is used to develop explanations.