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
Nezavi [6.7K]
3 years ago
7

4. Compare and contrast the rate of sea floor spreading along the Mid-Atlantic Ridge and East

Biology
1 answer:
o-na [289]3 years ago
4 0

Answer:

The Mid-Atlantic Ridge runs down the center of the Atlantic Ocean. ... The rift valley is 1 to 3 km deep, about the depth and width of the Grand Canyon. In contrast, the East Pacific Rise spreads fast at rates of 6 to 16 cm per year (more than 20 cm per year in the past).

You might be interested in
What are the functions of the three major forms of RNA (ribosomal RNA, messenger RNA, and transfer RNA)?
vovangra [49]

Answer:

Ribosomal RNA: Structural part of ribosomes

Messenger RNA: Carry genetic information from DNA to proteins

Transfer RNA (tRNA): Transport amino acids to protein synthesizing complex.

Explanation:

Ribosomes are made up of ribosomal RNA (rRNA) and proteins. The catalytic activity for the formation of peptide bonds between amino acids during protein synthesis resides the RNA of ribosomes.  

Messenger RNA (mRNA) is formed by the process of transcription during which the nucleotide sequence of the template DNA strand is copied into that of the RNA. The mRNA serves as a template for protein synthesis. The nucleotide sequence of mRNA is read in the form of genetic codes to specify the amino acid sequence of a protein. In this way, the genetic information stored in DNA is carried to the proteins.

During the process of protein synthesis, tRNAs carry amino acids to the mRNA-ribosome complex so that the amino acids are incorporated into the polypeptide. For the purpose, there is a tRNA with a specific anticodon sequence for a particular amino acid.  

3 0
3 years ago
:-) :-) :-) :-) :-) :-) :-) :-) :-)
solniwko [45]

Answer: irregular,inconsistent, unsteady, uneven, shaky, fitful, patchy, variable, varying, changeable, changing, ever-changing, on-and-off, off-and-on, inconstant, erratic, haphazard, unstable, unsettled, spasmodic, sporadic, episodic, intermittent, occasional, unpunctual, wavering, fluctuating, aperiodic, unsystematic, unmethodical, ...

3 0
3 years ago
Anyone knows this one?<br> Help please!!!!!
frozen [14]

Answer:

Mitosis results in two <u>diploid</u> daughter cells that have the same genetic makeup.

Meiosis results in four <u>haploid</u> cells that are all genetically different from each other.

5 0
3 years ago
Predict the effect if injuries to the brainstem, cerebral cortex, cerebellum
Veronika [31]
If there were injuries to the brain stem, cerebral cortex, and/or the cerebellum then one possible injury could be a seizure or lead to a concussion. another affect could be memory loss, or worse case scenario being paralyzed
8 0
3 years ago
Read 2 more answers
In 1665, What structures did Robert Hooke observe through a microscope? a. DNA b. Proteins c. organelles d. cell walls
torisob [31]
He saw the cell walls of a cork,  believe.
8 0
3 years ago
Read 2 more answers
Other questions:
  • If there was a power outage in a movie theater and only a few dim
    14·1 answer
  • How do rates of mutation "power" molecular clocks?
    14·1 answer
  • Which of the following is defined as the location and density of a population in an area?
    8·2 answers
  • Which of the following processes randomly effect (i.e. you cannot calculate the precise end result) the change in allele frequen
    13·1 answer
  • HELP FAST
    15·1 answer
  • 4. What effect does light have on plant growth?
    7·1 answer
  • How does age affect vision
    15·2 answers
  • (a) Describe the process by which cells produce the FGF5 pre-mRNA , and include the location
    11·1 answer
  • Which of the following muscles does NOT flex the wrist?
    9·2 answers
  • Please help fill out Thank you i will give brainiest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!