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stellarik [79]
3 years ago
11

Which of the following statements does NOT describe a vertebrate eye?

Biology
1 answer:
Scrat [10]3 years ago
6 0

The correct answer is: d. it contains many light-sensing columns called ommatidia

Ommatidia are units that form compound eyes of arthropods such as insects, crustaceans and millipedes (these are invertebrates) and make them very sensitive to motion. Ommatidia are composed of photoreceptor cells (visual detection) surrounded by support cells and pigment cells.

The eyes of vertebrates are more complex showing that progressive improvements in the structure of the eye occurred during the evolution.

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Why don't hybrids reproduce
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Ligers, Mules, They aren't species, they are a mix of 2 animal groups subsequently the name is half and half, they can't recreate in light of the fact that, the two distinct species have two unique quantities of chromosomes. Species can duplicate inside of their own species, since every person inside of the species has the same number of chromosomes.

The crossover's can't imitate in light of the fact that sex cells would never be prepared as their chromosomes would not be right. The half breeds would never  happen in nature, they were made by man, I don't know how they fulfilled this, yet, at any rate, thats why the mixtures can't replicate. 
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3 years ago
Which if these is an example of behavioral isolation
Lubov Fominskaja [6]

“Two species of crickets, Gryllus rubens and Gryllus texensis, have different courtship songs which can be identified only by the opposite sex of their own species” is an example of behavioral isolation.

 

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The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.


3 0
3 years ago
Which rapidly developing landform is often found in Florida?
alisha [4.7K]

Answer:

Beaches, Mountains, Coastal Plains, Glacier, lackes

3 0
3 years ago
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What is photosynthesis, and what is it's main goal?
SpyIntel [72]

Answer: Photosynthesis is the process of when a plant makes it's own food, and the main goal is to convert solar energy to chemical energy.

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Like I said, the main goal is converting solar energy to chemical energy then store the chemical energy for future use, for example it can be used for Chemical batteries, Natural gas, Heat, Food, etc.

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Breathing is a coordinated effort of respiratory organs to A. receive nitrogen. B. receive carbon dioxide. C. eliminate oxygen.
xenn [34]
The answer is D. receive oxygen
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3 years ago
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