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
MaRussiya [10]
3 years ago
11

Nicolaus steno set down two geologic principles. what are they

Biology
2 answers:
Karolina [17]3 years ago
5 0
Nicolaus Steno was a Danish geologist who gave two geological principles.
1. Principle of Original Horizontality - This principle states that sediments are deposited in the form of horizontal layers under the action of gravity.
2. Principle of Lateral Continuity - It states that the layers of sediments are deposited laterally in all directions in a continuous manner over the Earth's surface.
s2008m [1.1K]3 years ago
4 0
Nicolaus Steno set down two geologic principles, they are:
1. Principle of original horizontality: it states that layers of sediments are originally deposited horizontally under the force of gravity.
2. Principle of lateral continuity: it states that layers of sediments initially extend laterally in all directions. 
These two principles are important in the analysis of folded and tilted strata.<span />
You might be interested in
In E. coli, there is a mutation in a gene called dnaB that alters the helicase that normally acts at the origin of replication.
kvasek [131]

Answer:

When helicase mutations occur, problems in DNA replication are found. The helicases are proteins that open the 2 strands of DNA to initiate the duplication, they are responsible for breaking the hydrogen bonds between the two DNA chains, thus separating the chains, also they have the function of repairing DNA mutations, if there is mutation in the gene that encodes them, various functions will be absent in the cell.

8 0
3 years ago
A strike-slip fault is the result of what type of stress?
taurus [48]

Answer:

<h3>С.shear</h3>

Explanation:

A strike-slip fault is a dip-slip fault in which the dip of the fault plane is vertical. Strike-slip faults result from shear stresses .

4 0
3 years ago
Give reason use of condom prevent pregnancy
Dmitriy789 [7]
So you don’t have a baby
6 0
2 years ago
Read 2 more answers
Define nucleus and nucleolus
RSB [31]

Answer:

Nucleus

the central and most important part of an object, movement, or group, forming the basis for its activity and growth.

Nucleolus

a small dense spherical structure in the nucleus of a cell during interphase.

3 0
2 years ago
Read 2 more answers
The descending pathway from the red nucleus to the lower motor neurons is the __________ tract.
m_a_m_a [10]

Descending tracts are the pathways by which motor signals are pass through from the brain to lower motor neurones. Thus, all the neurones within the descending motor system are classed as upper motor neurones. The lower motor neurones then directly innervate muscles to produce movement. Their cell bodies are found in the cerebral cortex or the brain stem, with their axons remaining within the CNS.

4 0
3 years ago
Other questions:
  • The lymphatic system can help cancer _________ since cancer cells may enter, circulate, and later exit porous lymphatic capillar
    7·2 answers
  • All organisms have an equal chance of being preserved. TRUE FALSE
    6·1 answer
  • Saved
    15·2 answers
  • In sexual reproduction, what type of cell(s), haploid or diploid, do these organisms have ?
    8·1 answer
  • What is Solar Wind and how can it affect the Earth?
    7·2 answers
  • The Hawaiian volcanoes are good examples of __ volcanoes.
    5·1 answer
  • Which statement is one of fact supporting how pH and flower color are related?
    10·2 answers
  • Which of the following statements is true? Groundwater is the largest available source of freshwater. Most of Earth's water is f
    11·2 answers
  • Animals that have a complete<br>tube-like gut with two openings​
    15·1 answer
  • PLEASE HELP QUICK!!!! WILL GIVE BRAINIEST!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!