The dramatic changes in body features associated with puberty are mainly because of the secretions of:
A) Thyroxine
B) Estrogen
C) Adrenaline
D) Testosterone
A. A and B
B. B and C
C. A and C
D. B and D
Answers
Answered by
1
Answer:
D B and D.. is the changes
Answered by
0
D. B and D - Estrogen and Testosteone
Explanation:
Secondary sexual characteristics are the physical changes which develop at puberty and help in distinguishing between boys and girls. Testosterone is the male sex hormone responsible for masculine secondary sexual characteristics like facial hair, deep voice, as well as the promotion of muscle growth. Estrogen is the reproductive hormone in females that assists in development of secondary sexual characteristics of females like breast development, flaring of the hips, etc.
Option D is the answer.
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