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
Darya [45]
2 years ago
6

Given the number of blood vessels in the retina, why do you suppose that you are not able to see them normally

Biology
1 answer:
AysviL [449]2 years ago
6 0

Answer:

You can't see the blood vessels themselves because vision depends on a process that makes it impossible to see things that are stationary with respect to the retina. Light receptors in the retina respond only to changes in light reaching them, not to a steady image.

Have a great day! :D

You might be interested in
The thin layer of white blood cells and platelets found above the packed red cells in centrifuged blood is called the ______
Alla [95]

Answer:

Buffy coat.

Explanation:

Between the plasma, and red blood cells the platelets, and white blood cells form a thin white layer which is known as Buffy coat following density gradient centrifugation of the blood.

Centrifugation is the process where the distinguish between cell fragments, and cell from the liquid intracellular matrix occurs. Centrifugation is a technique which separates the particles according to their size, density, viscosity and shape with the help of centrifugal force.

8 0
3 years ago
Help asap<br> describe one advantage prokaryotes have over eukaryotes
Snezhnost [94]

Explanation:

Prokaryotes are able to undergo mitosis for cell division, which is faster than meiosis in eukaryotes. This ensures the survival of their species.

3 0
3 years ago
Certain species of velvet worms have only female individuals and no males. These worms reproduce asexually. What is one advantag
Nady [450]
Okay bestayyy go off queen ahhh
8 0
2 years ago
How often is co2 cycled through the atmosphere?
Klio2033 [76]
~Hello there! ^_^

Your question: How often is CO2 cycled through the atmosphere?


Your answer: CO2 is cycled through the atmosphere in 350 years.

Hope this helps~





8 0
3 years ago
Read 2 more answers
If you add up all parts of a system then divide by how many parts you are finding the of the system.*
iVinArrow [24]
Kinetic energy !! A ke
4 0
2 years ago
Read 2 more answers
Other questions:
  • A client with a diagnosis of polyarteritis nodosa asks the nurse for information about this disorder. what information should th
    5·1 answer
  • Resistance to disease is dependent largely on the body's:
    6·2 answers
  • One section of a strand of dna has the bases sequence agattc. what is the base sequence on the other strand?
    9·1 answer
  • How would the base sequence ACAGTGC be coder on mRNA
    5·1 answer
  • Does the ANIMAL CELL have FLAGELLA / CILIA?<br> A. Yes<br> B. No
    9·1 answer
  • In order for an object to move in uniform circular motion, it must not be
    10·2 answers
  • What will be the effect of placing a plant cell in a hypotonic solution?
    6·2 answers
  • 02:00-MP3 Grade 8 Comprehensive Science 3 Q4 Part B
    9·1 answer
  • What is expected of prospective students?
    10·2 answers
  • What does the hydrosphere include? fish dust plants rivers
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!