Which describes pumice and obsidian? A. Both pumice and obsidian are coarse-grained intrusive igneous rocks. B. Pumice is a coarse-grained extrusive igneous rock, while obsidian is a fine-grained intrusive igneous rock. C. Pumice is a fine-grained intrusive igneous rock, while obsidian is a coarse-grained extrusive igneous rock. D. Both pumice and obsidian are fine-grained extrusive igneous rocks.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which describes pumice and obsidian? A. Both pumice and obsidian are coarse-grained intrusive igneous rocks. B. Pumice is a coarse-grained ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What are the short term and long term consequences of childhood obesity?
Answers (1)
Which statement correctly describes interactions between organisms in this ecosystem?
Answers (1)
What law accounts for the decrease of energy at each trophic level?
Answers (1)
What are cells with a nucleus called?
Answers (1)
Phosphorylation: a) Describe the process b) Why does it change the function of a molecule? c) Why is it so commonly used in signal transduction mechanisms?
Answers (1)
New Questions in Biology
Identify one factor that could affect which color trait is selected for in a particular environment
Answers (1)
Two species of crickets are indistinguishable (identical) to one another except for their mating songs, which have noticeably different pitches. Thus, the crickets will not mate.
Answers (1)
How have human activities affected the phosphorus cycle?
Answers (1)
Many animals such as goats, deer, and cattle have horns or antlers. What purpose do these structures serve? Question 7 options: They are used for ornamentation and for attracting a mate.
Answers (2)
Which of the following is not a characteristic shared by all chordates? fins hollow nerve chord pharyngeal pouches notochord
Answers (1)