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
tangare [24]
3 years ago
6

The figure shows eyes found among living molluscs, ranging from a patch of pigmented cells in a limpet to a complex, image-formi

ng eye in a squid. is it possible that a structure as complex as an image-forming eye evolved by natural selection?
Biology
2 answers:
Yakvenalex [24]3 years ago
7 0

<span>Yes, if the photo receptor cells and simple eyes that preceded it were useful to the animals in which they arose.</span>
katovenus [111]3 years ago
4 0

Answer;

Yes

Explanation;

-Yes it is possible that a structure as complex as an image-forming eye evolved by natural selection. if the photoreceptor cells and simple eyes that preceded it were useful to the animals in which they arose. Additionally, such photoreceptors and simple eyes can be seen in many living animals.

-According to scientists; the simple light-sensitive spot on the skin of some ancestors gave it some tiny survival advantage. Random changes then created a depression in the light-sensitive patch, a deepening pit that made "vision" a little sharper and also the pit's opening gradually narrowed, so light entered through a small aperture. Then the light-sensitive spot evolved into a retina, the layer of cells and pigment at the back of the human eye and over time a lens formed at the front of the eye.

You might be interested in
A is the full set of gentic imformation that an organism carries in its DNA
kap26 [50]

Genome

Explanation:

The genome of an organism is the summation of all the genes in the cells that hold information on how the organism is built and maintained. In higher organisms, the genome also contains non-coding regions that also play a significant role in the cells such as ensuring the integrity of chromosome ends. The genome of a human being is composed of approximately 3 billion base pairs.

The genome of organisms may not necessarily be found in the nucleus of cells, especially in eukaryotes,  but in addition can be found even in membrane-bound organelles like the mitochondria and chloroplast.

Learn More:

Learn about the human genome project;

brainly.com/question/12572919

#LearnWithBrainly

8 0
3 years ago
PLEASE HELPS ASAP!!! I WILL GIVE BRAINLIEST!!!
True [87]

Answer:

B. Continental glaciers can flow in all directions.

Explanation:

Continental glaciers flow outward in all directions from a central point.

7 0
3 years ago
In an experiment performed on a starfish four-celled embryo, each blastomere is separated and kept in a culture medium. What cou
arsen [322]
Basically it will just regenerate its body and continue being a starfish no matter how much you cut from a starfish it will regenerate
5 0
2 years ago
Read 2 more answers
The type of inheritance shown when a red-flowering plant is crossed with a white-flowering plant and only pink flowering plants
bija089 [108]

Answer:

Incomplete dominance.

Explanation:

6 0
3 years ago
Oswald Avery and colleagues strengthened scientific support that DNA was the transforming factor by replicating the Griffith exp
AlexFokin [52]

Answer:

C) DNase (DNA destruction)

Explanation:

Oswald Avery and colleagues strengthened scientific support that DNA was the transforming factor by replicating the Griffith experiment with some important differences in experimental design.

4 0
3 years ago
Other questions:
  • 1.
    7·1 answer
  • Which statement is correct regarding the substances involved in these interactions
    14·1 answer
  • Divers instinctively prevent serious damage to arms and legs by pulling them in close to the body during a dive. Which two organ
    6·2 answers
  • QUESTION 29 Which headline would be an example of gene therapy? Pet Fish Glow under Ultraviolet Light Farmer Brown's Pigs Have L
    9·2 answers
  • When you exhale onto a cold window pane water vapor in your breath condenses on the glass. Where does the water vapor come from
    12·1 answer
  • Which function do skin stem cell perform
    13·1 answer
  • Why is blood bright red​
    8·1 answer
  • Select the methods and results that best illustrate sustainable crop intensification.
    10·1 answer
  • An experiment was conducted to determine whether a deficiency of carbon dioxide in the soil affects the phenotype of peas. Liste
    11·1 answer
  • PLEASE ANSWER ASAP PLEASE! 20 POINTS!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!