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MakcuM [25]
2 years ago
6

What are some shared characters among rabbits and perch?

Biology
2 answers:
MatroZZZ [7]2 years ago
7 0

Answer:

1. presence of dorsal cord or notocorde in some stage of development, its function is sustained and is dorsal to the digestive tract.

2. They have a nerve cord covered by a skull, this cord is hollow and tubular and is dorsal to the digestive tract.

3. posttanal tail

4.Both have a closed circulatory system

5.They reproduce sexually

6.Complete digestive system, with mouth and anus

Umnica [9.8K]2 years ago
3 0
The only "perch" I found that is an animal is a fish. The perch is the common name of the fish that is under the genus Perca. They are freshwater gamefish.

There are 3 species of perch are:
1)  European perch<span> (</span>Perca fluviatilis<span>) - found in </span>Europe<span> and </span>Asia<span>.
2) </span> Balkhash perch<span> (</span>Perca schrenkii<span>) - found in </span>Kazakhstan, Uzbekistan<span>, and </span>China<span>. 
3) </span> yellow perch<span> (</span>Perca flavescens) -<span> found in the </span>United States<span> and </span>Canada<span>.

The shared characteristics among rabbits and perch are:
1) general body type of long and round.
2) vary in sizes based on their breeds (rabbit) and species(perch)</span>
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Explanation:

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Ll<br>The Yellowstone River ecosystem can support 2,300 bald eagles. This is an example of<br>​
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The Yellowstone River ecosystem can support 2,300 bald eagles. This is an example of<u> temperate- zone ecosystems</u>

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The Yellowstone River ecosystem can support 2,300 bald eagles. This is an example of<u> temperate- zone ecosystems</u>

5 0
2 years ago
Suppose the size of a population of marmots is 300. According to genetic drift theory, what is the probability that a newly aris
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