Is Phytoplankton abiotic or biotic?

What would be one consequence if there were no oceans on earth? a. clouds would form more easily. b. there would be no subduction zones. c. volcanoes would erupt more frequently. d. carbon dioxide would build up in the atmosphere.

What is the largest European city that isn't actually the capital of a country

Why does the ring of fire have so much geological activity

Describe the legal process it takes to become a naturalized citizens?

A northern African trader traveling to west Africa in 1100 CE most likely would have spread which of the following belief system? A) Christianity B) Ancestor Worship C) Islam D) Traditional African Religion

What field of study shows that the continents had different geographic positions?

If the earth did not rotate where would the air naturally flow from?

Whats one reason many native born americans were in favor of restricting immigration'

What are the characteristics of less-developed countries?

Select the correct answer. Which of the following statements most accurately describes current population trends in Russia? A. The population is increasing due to immigration from neighboring countries. B.