Question: Q: What is produced when sulfur and oxygen combine? Choices: - treatment oxides - Solid oxides - ethanol oxides - sulfur oxides A:
Answer: sulfur oxides

Question: Q: What is the growing root tip protected by? Choices: - root flap - tip cap - root hinge - root cap A:
Answer: root cap

Question: Q: What is it called when two species evolve matching traits? Choices: - Allopatric speciation - interconnection - spontaneous mutation - coevolution A:
Answer:
coevolution