Answer:
There are five traits that have a link to personality: extraversion, neuroticism, agreeableness, conscientiousness and openness.
Explanation:
Considering that personality is related to psychology, that is probably the answer.
The placenta via the umbilical vein.
Answer:
It is a microscopic, both functional and structural unit of the kidney.
Explanation:
it is composed of a renal corpuscle and a renal tubule.
Hope this helped!