1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nookie1986 [14]
3 years ago
6

Which is the first step that geologists must do to compare rock layers at distant locations? 1.find the absolute age of rocks at

both locations 2.compare a layer at one location to layers at other locations 3.identify index fossils in one or more layers at one location 4.collect fossils from different locations to study the organisms’ lifestyles
Biology
2 answers:
Lapatulllka [165]3 years ago
7 0

Answer:B

Explanation:

VARVARA [1.3K]3 years ago
5 0

Answer:

2.compare a layer at one location to layers at other locations

Explanation:

Comparing rock layers in distant places can be a challenge for geologists since these layers may have different environmental factors that caused different transformations in them.

Therefore, when it is necessary to establish a comparison between layers of rocks in different ligands, geologists must establish steps to make an efficient comparison and have results consistent with reality. To do this, they must first compare a layer in one location with layers in other locations, assign relative age to a layer in one location, and identify index fossils in one or more layers in one location.

You might be interested in
A gamete would correctly be called
xz_007 [3.2K]
A gamete would correctly be called a SEX CELL.
The cells from the male and female parents which combine to form zygote are called gametes. The male gamete is called sperm while the female gamete is called egg. Both sex cells combine together during fertilization to form the zygote.
8 0
3 years ago
Can someone help me with this question pls
eimsori [14]
Biomass is plant or animal material used as fuel to produce electricity or heat. Therefore i think the answer is plants!
6 0
3 years ago
Read 2 more answers
Why is Mesopotamia an appropriate name for the place where the civilization of the Fertile Crescent first began?
german
<span>The name Mesopotamia comes from the Greek for 'middle' and 'river,' and meant'' between the two rivers ''</span>
7 0
3 years ago
Read 2 more answers
a hybird electric car cost more than a gas car. question(2) does it produces fewer emissions than a gas car. question (3) get hi
spayn [35]
Depending on the model,same gas mileage,no,precisely
4 0
3 years ago
How proteins are made​
Ira Lisetskai [31]

Proteins are an important class of molecules that carry out most of the work inside cells. The building blocks of proteins are smaller organic molecules called amino acids. Most organisms, including humans, use only 20 different amino acids to assemble the vast multitude of proteins needed to build and run a cell.

To build proteins, cells use a complex assembly of molecules called a ribosome. The ribosome assembles amino acids into the proper order and links them together via peptide bonds. This process, known as translation, creates a long string of amino acids called a polypeptide chain.  

After the polypeptide chain is synthesized, it will sometimes undergo additional processing. For example, some proteins will have certain amino acids removed. Or extra molecules such as sugars or phosphates may be attached to some of the amino acids in a protein.

7 0
3 years ago
Read 2 more answers
Other questions:
  • The Geologic Time Scale divides Earth’s history into blocks of time with each block separated by important events, such as the d
    6·2 answers
  • Earth’s first life forms were __________. aerobic cyanobacteria photosynthetic chemoautotrophs
    12·2 answers
  • What term is used to describe the study of the natural world
    8·1 answer
  • What does the presence of a vestigial structure in a modern organism indicate?
    15·1 answer
  • While on a walk through a forest, you notice birds in trees, earthworms in the soil, and fungi on plant litter on the forest flo
    11·1 answer
  • Which amino acid sequence is coded for by the mRNA segment AUG-CCC-CAC-GAA-UAC?
    15·1 answer
  • Which group is more likely to survive significant environmental change, one like black-footed ferrets with almost no variation o
    7·1 answer
  • What advantage does a reliable web page have over published textbooks and
    5·2 answers
  • Which organism has a central brain
    6·1 answer
  • A template strand of DNA contains nucleotides in the following proportions: 14% adenine
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!