CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
150
You visited us 150 times! Enjoying our articles? Unlock Full Access!
Question

Young boys at puberty start growing facial hairs. This is an example of:

A
Secondary sexual character
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Appearance of primitive characters
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Metamorphosis
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Protective colouration
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Secondary sexual character
  • The secondary sexual characters refer to sex-specific characters of males and females.
  • Female secondary sexual characters are a feminine pattern of body hair and fat distribution.
  • Male secondary sexual characters include stimulated synthesis of structural proteins of skeletal muscles and bones, voice deepening, growth of facial, axillary and pubic hairs etc.
Therefore, the correct answer is option A.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
A Changing YOU!
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon