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Kitty [74]
3 years ago
15

What is a joint? describe the function of movable joints in the body?

Biology
1 answer:
alukav5142 [94]3 years ago
7 0
A Joint<span> is where two adjacent bones or cartilages or combinations thereof meet. They provide the mechanism that allows the </span>body<span> to move. They are classified according to their degree of movement as </span>movable<span>, partially </span>movable<span> and immovable </span>joints<span>.</span>
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What role do genes and chromosomes play in the hereditary process?
uysha [10]

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Tatiana [17]

Answer:

There are many invasive animal sand plants which are harmful for native flora and fauna. Some of the invasive or alien species are as following:

<u>1. The Nile Perch:</u><em> </em>Nile Perch is a type of fish which is native to African lake and river systems but if it is introduced in other countries lake it can be dangerous to other fishes in that lake. It was earlier introduced to Lake Victoria but after sometime it was evaluated that native fishes got extinct and the Nile Perch become very huge in size.

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<u>4. European starlings:</u> European starlings are the bird species which fight with native species for food and shelter. They are found in Alaska and Mexico and proved invasive in U.S. as the number of native birds decreased with their introduction.

4 0
3 years ago
What is deffusion and give me an example
LUCKY_DIMON [66]
Ex. Air freshener.
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