What are compound eyes, Biology

Assignment Help:

What are compound eyes?

Arthropods have compound eyes made of many visual units called ommatidia. Every ommatidium transmits visual information by the optic nerve to the brain, which interprets the image. Because they are round and many, these ommatidia, whose external surfaces point in dissimilar directions creating independent images, cause arthropod eyes have a large visual field, larger than the visual field of vertebrates. Some insects have one or more easy eye besides their pair of compound eyes.

 


Related Discussions:- What are compound eyes

What is the parasite that causes toxoplasmosis, Q. What is the parasite tha...

Q. What is the parasite that causes toxoplasmosis? How is the disease transmitted and what are its typical manifestations? The Toxoplasmosis is caused by the protozoan Toxoplas

Dietary management for ulcerative colitis, Q. Dietary Management for ulcera...

Q. Dietary Management for ulcerative colitis? Proper dietary management is important for maintaining a good nutritional status of the patient. Long-term management is generally

How environmental temperature affect requirement of protein, How Environmen...

How Environmental temperature affect requirement of protein? Environmental temperature: As environmental temperatures rise or fall above or below the range of thermic neutralit

What is concentration gradient, What is Concentration Gradient? The gra...

What is Concentration Gradient? The graduated dissimilarity in concentration of a solute per unit - distance by a solution.

Explain about peptic ulcer, Q. Explain about Peptic Ulcer? Peptic ulcer...

Q. Explain about Peptic Ulcer? Peptic ulcers are one of the more serious forms of gastrointestinal disorders of the gastrointestinal tract particularly the stomach. The prevale

Define procedure for testing presence of proteins in milk, Define Procedure...

Define Procedure for Testing the Presence of Proteins in Milk? 1. Add 0.5 ml of alcohol to 0.5 ml milk.  Alcohol helps in curdling the milk. 2. Observe for the curdling of m

What is polygenic inheritance?, What is polygenic inheritance? How does it ...

What is polygenic inheritance? How does it work?  The Polygenic inheritance, also called as quantitative inheritance, is the gene interaction in which a given trait is conditio

Plant physiology, one idea on how plant physiology can apply in food engine...

one idea on how plant physiology can apply in food engineering

State about charles elton, What evidence did Charles Elton collect that sug...

What evidence did Charles Elton collect that suggested that fluctuations in hare and lynx populations were related? What other evidence shows that these fluctuations ma

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd