Answer:
When we're babies.
Explanation:
When you're born, all of your bones are almost completely formed out of cartilage, and you have approximately 300 of them. Over time, your bones begin to fuse together and solidify into pure bone. When your born about half of your bones are solid cartilage and the other half is a mixture, that usually applies to your bigger bones like the bones you have in your legs as they have to be at least partly solidified enough for you to function
Number one is A
Number two is A
Number three is A
number four is A
Answer:
A.All the above are functions of the CNS.
Explanation:
They are all systems of CNS, therefore A is the answer.
I hoped this helped, please review it if it did!!
Have an nice time learning :))
<em>Question : what are the causes of major depression? 4-5 sentences?</em>
<em>Sometimes there is no single cause of depression is can occur for different triggers for a example like a upsetting or a stressful life event that could trigger it off as well with divorce or illness and well as redundancy and also jobs that you do in your life money worries can also be a cause.</em>
<em>Hopefully this can help you ! have a good day !</em>