CBSE Class 8 Science Hormones
- Discuss the role of hormones
- whythe goitre diseses occure.?
- Q1 Why do adolescents suffer from pimple and breakouts?
- Why endocrine glands are called ductless glands?
- In girls, which hormone is produced by ovary during puberty? How does this hormone affect the mammary glands?
- Why pituitary gland is called as master gland?
- What is metamorphosis?
- Which disease is this child suffering from? Write its cause.
- Name one hormone secreted by: (a) Adrenal gland (b) Pituitary gland (c) Pancreas (d) Thyroid gland
- What will happen if the water in which the tadpoles are growing, lacks sufficient iodine? Give reason for your answer.
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