A menstrual flow results from _____. a. implantation of a ...

[bio_gurl]

A menstrual flow results from _____.
 a. implantation of a fertilized in the endometrium
 b. a drop in progesterone and estrogen levels
 c. the release of gonadotropin-releasing hormone by the hypothalamus
  d. the production of prostaglandins by the uterus
 e. the release of progesterone and estrogen by the corpus luteum

Question 2

Approximately how many grams of fat do three tablespoons of salad dressing add to a salad?
 
 a. 12
  b. 15
  c. 27
  d. 30

[Natalie4ever]

Answer to Question 1

b

Answer to Question 2

b

[bio_gurl]

Thanks for the timely response, appreciate it

[raenoj]

Wow, this really help