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Author Question: Jeff is 13 years old and he has recently noticed some remarkable changes in himself. Over the past ... (Read 22 times)

tingc95

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Jeff is 13 years old and he has recently noticed some remarkable changes in himself. Over the past few months his voice has started to change, growing deeper. He has the beginnings of a facial beard. He is also filling out, with his muscles developing rapidly. These changes in Jeff are probably due to the action of ________.
◦ the pineal gland
◦ the adrenal gland
◦ the thyroid gland
◦ the gonads
◦ estrogen


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Marked as best answer by tingc95 on Jan 28, 2020

SeanoH09

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tingc95

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Reply 2 on: Jan 28, 2020
YES! Correct, THANKS for helping me on my review


emsimon14

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Reply 3 on: Yesterday
Wow, this really help

 

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