Hi
I don't think they only have 4 responsibilities but let me answer 4.
1- Take care of their children(food,clothes,etc)
2- Make sure they have everything they need and want
3- What kind of friends they have
4- What kind of stuff going through their minds
So That's my 4 but another person can give another 4.
Sweet dream
True. <span>Overload is the act of exercising a muscle to fatigue. </span>
It’s true that the cardiovascular system helps move hormones throughout the body during exercise.
In a sample of double-stranded DNA, if the nitrogenous base guanine is 19%, then the nitrogenous base adenine will be 31%
Explanation:
In a double-stranded DNA, the four nitrogenous bases bind and pair together. The purine bases guanine (G) and adenine (A) pair with pyramidine bases cytosine (C) and thymine (T) respectively. The pairing will be between G-C and A-T bases.
According to Chargaff’s Rule, the percentage of each nitrogenous base will be equal in a pair. So the percentage of G will be equal to percentage of C and the percentage of A will be equal to percentage of T.
So if the guanine percentage is 19%, then applying Chargaff’s rule, cytosine will also be 19%
The remaining 68% will be shared with the adenine and thymine pair, of which adenine will be of 31% according to Chargaff’s rule.
Answer:
drink milk (warm) lay flat on your back after you drink
Explanation:
