MEDIUM
8th CBSE
IMPORTANT
Earn 100

Transition period from childhood to adulthood. (Puberty/Senescence)

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Important Questions on Reaching the Age of Adolescence

EASY
8th CBSE
IMPORTANT
Gender of child having zygote with an X and a Y chromosome. (Male/Female)
MEDIUM
8th CBSE
IMPORTANT
Condition that leads to the swelling of thyroid gland.
EASY
8th CBSE
IMPORTANT
Name the hormone which regulates the utilisation of proteins, fats and carbohydrates in our body. (Insulin/Thyroxine/Cortisol)
EASY
8th CBSE
IMPORTANT
Name the process through which tadpoles turn into frogs.
EASY
8th CBSE
IMPORTANT
Lack of iodine causes swelling of throat and this condition is called goitre.
EASY
8th CBSE
IMPORTANT
The reproductive phase in males lasts till the age of 45-50 years.
MEDIUM
8th CBSE
IMPORTANT
Testosterone regulates sperm production in human males.
EASY
8th CBSE
IMPORTANT
The large voice box in male is an accessory sex organ.