AVIVA247
AVIVA247 AVIVA247
  • 11-10-2022
  • Biology
contestada

A scientist observes an increase in oxygen levels following a volcanic eruption. Explain the sequence of events that makes this possible and identify which of Earth’s spheres are being affected at each step. Your answer should include changes to at least two spheres.

Respuesta :

Otras preguntas

Suppose a person has a small intestine that has fewer villi than normal. Would the person most likely be overweight or underweight? Explain.
amino acids join together to make what type of macromolecule?
A military alliance between Great Britain, France, and Russia in the years preceding World War I. A. Triple Alliance B. Trenches C. Stalemate D. Triple Entente
Every prime number has greater than 10 has a digit in the ones place that is included in which set of numbers below? 1 3 7 9 1 3 5 9 1 3 7
Why is Islam so important in North Africa
Why is Islam so important in North Africa
This freedom allows newspapers and television broadcasts to criticize the government. What freedom is this, Petition, Press or Assemble?
how can two molecules with the same chemical formula react differently?
a triangle has side lengths of 10 centimeters, 24 centimeters, and 28 centimeters. is the a right triangle? explain
appearance of observable emotions a. strict b. ingest c. affect d. intact