Answer: The cornea and aqueous humor form an outer lens that refracts (bends) light on its way into the eye. This is where most of the eye's focusing work is done. The colored circular membrane in the eye just behind the cornea is called the iris.
Explanation: hope it helps!
Your choice of friends. The other 3 you ate just born into.
Explain further please I don't really know what you mean.
The sociocultural perspective would focus on the fact that he has found himself in a new environment which has diferent social and cultural traditions compared to his own environment.
The psycodynamic perspective would focus on his early childhood traumas and defensive mechanisms.
The behavioral perspective would talk about ways how he could change his behavior for it to be more desirable to his parents.
The humanistic perspective would talk about him as a complete human being and how he should value himself.
Traits psychology would talk about his traits which have gotten him to his point and his current situation.
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.
