Answer:
Calcium
Explanation:
Calcium is essential to young children because it directly related to growth and bone density
Answer:
The correct answer is 25% likely.
Explanation:
Phenylketonuria (PKU) is inherited in an <u>autosomal recessive pattern</u>, which means <u>both copies of the gene in each cell must have mutations</u> to express the disease.
If we let the allele causing PKU be “p” and the normal allele be “P”, the affected individual must have “pp” combination. If both parents are heterozygous, this means the have “Pp” combination and therefore the result in their progeny will be the following:
¼: PP (25%)
¼: pp (25%)
½: Pp (50%)
This pattern will repeat itself every time they try to have a child.
Are you putting in contacts?
Answer:
Psychology became a science in the nineteenth century. The roots of this new science were many. Philosophers provided psychology's conceptual framework: physiologists provided knowledge of the nervous system and experimental methods; and social reformers and psychiatrists provided motives for using science to improve the human condition.
Explanation: Hope this helps!!
Menopause happens because of a DECREASE in the ovaries' production OF the hormones ESTROGEN and progesterone.
