Ask Question
BiologyBiology
8 May, 22:00

Unless a series of sedimentary rock layers has been overturned, which layer is usually the oldest?

+1
Answers (2)
  1. 8 May, 22:20
    0
    Answer: The bottom layer.

    Explanation: The oldest layers are located at the bottom of the sedimentary rock while the youngest layers are found at the top of the rock. Sedimentary rock most times contains a lot of fossils, they constitute of organisms that have once-lived.
  2. 8 May, 22:26
    0
    the layer on the top. the layer with the most minerals.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Unless a series of sedimentary rock layers has been overturned, which layer is usually the oldest? ...” 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
When attempting to decipher the relative ages of strata in a stratigraphic column, it is important to look not only at the positioning of the strata but also at their A. elevations B. distributions C. rock types D. colors
Answers (1)
A mutation is considered positive when it
Answers (2)
What are the three major components of a cladogram?
Answers (1)
Elizabeth is testing the effects of soil addictive on fruit production at an apple orchard. Elizabeth would like to find out if the soil additives increase the mass of the apples. What tool will Elizabeth need to order to complete her research?
Answers (1)
What does the genome maps of hedgehog and a sloth allow the scientists to determine?
Answers (1)
New Questions in Biology
True or false, in the water molecule, electrons are equally shared by hydrogen atoms and oxygen atoms
Answers (1)
What may happen as sediment and decaying organisms build up in a pond
Answers (2)
Creatures that are poorly suited to the environment do not generally weaken the entire population because A. The population protects its own B. They often die before they can reproduce C. All populations have some weak members D.
Answers (1)
Summarize the process of Transcription in your own words.
Answers (1)
A nurse cares for a client with a stage ii pressure ulcer on the right hip. the nurse anticipates finding what type of appearance to the skin over this area?
Answers (1)
Home » Biology » Unless a series of sedimentary rock layers has been overturned, which layer is usually the oldest?
Sign Up Forgot Password?