. Complete the following sentences


(a) In females, the uterine wall thickens to receive the __________.

(b) Endocrine glands release hormones directly into___________for transportation to the __________.

(c) The sex hormones,_______________________ and estrogen are responsible for the development of __________ characters.

(d) Release of sex hormones is under the control of a hormone secreted from the __________.

Best Answer

Answer: (a) In females, the uterine wall thickens to receive the fertilized egg.

(b) Endocrine glands release hormones directly into the bloodstream for transportation to the target site.

(c) The sex hormones, Testosterone, estrogen and estrogen are responsible for the development of secondary sexual characters.

(d) Release of sex hormones is under the control of a hormone secreted from the pituitary gland.

 
 

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