subject
Biology, 22.09.2019 16:30 jayloy4724

Based on the law of superposition, which layer of sedimentary rock is the oldest?


Based on the law of superposition, which layer of sedimentary rock is the oldest?

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 17:50
Why should the united state be concerned about air pollution in china?
Answers: 2
question
Biology, 21.06.2019 18:30
Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.
Answers: 1
question
Biology, 22.06.2019 13:00
How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?
Answers: 3
question
Biology, 22.06.2019 15:40
Which of these is one of the nitrogenous bases in dna? a. proline b. leucine c. glycine d. thymine
Answers: 2
You know the right answer?
Based on the law of superposition, which layer of sedimentary rock is the oldest?
...
Questions
question
Mathematics, 11.02.2020 05:01