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
777dan777 [17]
3 years ago
10

Que tedria de particular la retina de un animal que no pudiera diferenciar los colores cuya vision fuera exclusivamente en blanc

o y negro
Biology
1 answer:
natka813 [3]3 years ago
8 0

Answer:

La falta de células cono en la retina

Explanation:

En vertebrados, la retina se encuentra formada por dos tipos básicos de células denominados células conos y células bastones. Las células cono son unas células fotosensibles las cuales forman una capa concentrada en el centro de la retina. Estas células (células cono) son responsables de la distinción entre diferentes colores del espectro de luz visible. Las células cono se clasifican en tres tipos de acuerdo a su sensibilidad para distinguir la luz azul, roja, y verde. Esta sensibilidad se debe a la presencia de diferentes tipos de proteínas opsinas, las cuales confieren la capacidad de absorber la luz en una longitud de onda particular: cianopsina (sensible a la luz azul), eritropsina (sensible a la luz roja) y cloropsina (sensible a la luz verde). Animales como los gatos y los perros son daltónicos, es decir, no pueden completamente diferenciar los colores, debido a la falta de una o más clases de células cono (y por lo tanto también de opsinas) en la retina.

You might be interested in
All air pollution is related to human activity.<br><br> A. True <br><br> B. False
pshichka [43]

the answer will be false

8 0
3 years ago
Read 2 more answers
How do animal-like protists differ from plant-like protists?
zalisa [80]
The correct answer is (c.) Animal-like protists differ from plant-like protists as the animal-like ones are heterotrophic in nature, whereas the plant-like protists are autotrophic. Heterotrophic is an organism in which uses carbon for growth and autotrophic is an organism in which produces complex organic compounds.
5 0
4 years ago
Hey guys um i found this crystal but i am not sure what it is. any help?
Sladkaya [172]

Answer:

I'm pretty sure it's just a fancy rock

8 0
3 years ago
Read 2 more answers
In the following diagram, the voltage is 15 volts and the resistance is 3.0 ohms. Use Ohm's law to determine the curre
weqwewe [10]

Answer:

Explanation:

V = 15 volts

R = 3 ohms

I = ?

Formula

V = I  *  R

15 = I * 3

15/3 = I

5 = AMPS

3 0
3 years ago
Why do we need to eat
prisoha [69]
A food is something that provides nutrients. Nutrients are substances that provide: energy for activity, growth, and all functions of the body such as breathing, digesting food, and keeping warm; materials for the growth and repair of the body, and for keeping the immune system healthy. (So we don’t die:))
6 0
3 years ago
Read 2 more answers
Other questions:
  • Carbohydrates contain a. carbon, nitrogen, and phosphorus. b. carbon, sulfur, and potassium. c. carbon, hydrogen, and oxygen. d.
    11·1 answer
  • In an organism containing many cells how is the work of the cell perform
    6·1 answer
  • Where is most of a healthy person’s fat stored?
    13·2 answers
  • Which of the following structures do you think are
    8·2 answers
  • plankton → Arctic cod and Arctic char → seals → polar bear Consider this simple arctic marine food chain. As we travel from plan
    5·1 answer
  • What were the British weakness in the revolutionary war?
    14·2 answers
  • The vertical vessels that can be seen in the image extend throughout the tree, from its roots to its leaves. Which of the follow
    14·1 answer
  • At which position is the southern hemisphere experiencing spring?
    9·2 answers
  • T or F: Natural Resources are man made
    12·2 answers
  • Cellular Respiration Project: Analyzing Cellular Respiration
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!