Answer:
Urea is a <u>nitrogenous</u> substance
Explanation:
Urea is a substance that is formed in the body during the processing of proteins and nitrogen compounds in the liver, and that we generally excrete through urine and sweat. If it is not eliminated properly, the levels of urea in the blood rise above normal (uremia) and this causes health problems that especially affect the liver - the organ responsible for processing proteins - and the kidneys (which must filter the final waste product), and that without treatment can become serious, and even cause the death of the patient.
Answer:
Because Germany had invaded them twice in 30 years.
Answer: The correct answer is "Separation Anxiety".
Explanation: Separation anxiety can be understood as the distress that an individual experiences when he/she is separated from someone they feel affection.
<u>Objects of affection can be parents, pets, certain places, etc. When the separation occurs, the person feels anxious, fearful and hopeless. </u>
Separation anxiety is commonly associated with children, but it can also happen to adults.
In this particular case, Joey is experiencing separation anxiety because he is separating from his mother.