Answer:
A: Sleeplessness in both genders.
B: Acne in both genders.
C: Testicular shrinkage in men.
D: Deepening of the voice in women.
Explanation:
"A: Sleeplessness in both genders" is the answer.
The answer is D) introversion
Eysenck's model theory of three dimensions of personality include extraversion, neuroticism and psychoticism. They are the higher-order traits in his hierarchy. Personality is reducible to these three major traits.
Answer:
The process of prenatal development occurs in three main stages. The first two weeks after conception are known as the germinal stage, the third through the eighth week is known as the embryonic period, and the time from the ninth week until birth is known as the fetal period.
Explanation:
Answer:
From fertilization and to the end of the second week.
Explanation:
The development of the fetus is divided into three periods, established by most embryologists: pre-embyonic period, which goes from fertilization to the second week of development, embryonic period, which goes from the third week to the eighth week, and the fetal period, which goes from from the third month until the end of pregnancy.
The pre-embyonic stage begins at fertilization and remains until gastrulation. By the end of the second week the embryo already has the neural tube formed, although it is still open at both ends.
