The given regions of the spinal cord are matched with the associated number of spinal nerve pairs.
The spinal cord of the human body is protected by the vertebral column and helps the body stay upright by providing proper support. It consists of five sections, the component regions, which are the cervical, lumbar, sacral, coccygeal, and thoracic. It is the main pathway of communication between the body and the brain.
This is how it will get matched.
a) Cervical - iii) Eight
b) Lumbar - i) Five
c) Coccygeal - ii) One
d) Thoracic - iv) Twelve
Hence, this is how it works out.
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Answer:
Well organisms who have traits that are beneficial to them and would make them live long enough to usually reproduce, it would become an adaptive trait. That organism who has that trait will most likely live the longest and reproducing which will pass down their traits. Other same type of organisms who don’t have that trait will most likely die quicker then those who do and they won’t be able to pass on their genes which will lead to the natrual selection being very few of those types. If your born with a non useful trait, you jsut pass it down, you can’t just have the ones that benefit you unless yoru parents have it. This is why at the ”end” there will be more with useful traits and barley any with non.
Answer: interspecific association
Explanation:
Interspecific relationship or interspecific association is called the interaction between 2 or more individuals of different species, usually ecosystems establish relationships to support the feeding of different populations, they can be beneficial or harmful.
OMG DOES ANYONE NOT HAVE UESTION FROM LIKE TWO WEEKS AGO