Selina solutions

Grade 8

Biology

CONCISE Biology - Middle School - 8 chapter-arrow

Endocrine system and Adolescence exercise-arrow

Multiple Choice Questions (MCQ)

Questions in Multiple Choice Questions (MCQ)

BOOKS

1. CONCISE Biology - Middle School - 8

CHAPTERS

1. Transportation in plants

2. Reproduction in Plants

3. Reproduction in Humans

5. Endocrine system and Adolescence

6. The Circulatory System

7. Nervous System

8. Disease and First Aid

9. Food Production

EXERCISES

1. Multiple Choice Questions (MCQ)

2. Short Answer Questions (SA)

Q1) Put a tick mark against the correct alternativ in the following statements :

(a) Cortisone hormone is secreted by :

Medulla of adrenal

Cortex of adrenal

Pancreas

Thyroid

(b) Which one of the following hormones converts excess of glucose into glycogen

Glucagon

Thyroxine

Insulin

Adrenaline

(c) Which one of the following hormones stimulates the breakdown of glycogen in the liver into glucose :

Insulin

Adrenaline

Glucagon

Thyroxine

(d) Which one of the following glands is also called the master gland :

Pituitary gland

Adrenal glandnd

Thyroid gland

Ovary

(e) The emergency hormone to face the danger or to fight is secreted by;

Islets of Langerhans

Adrenal cortex

Pituitary

Adrenal medulla

(f) Which one of the following endocrine glands produces its hormone in large quantities as a result of emotional stimulation;

Thyroid

Islets of Langerhans

Adrenal medulla

Adrenal cortex

(g) In humans, increased thyroxine production results in :

Increased metabolism

Decreased metabolism

Dwarfism

Cretinism

Want to top your biology exam ?

Learn from an expert tutor.

Book a free class now

subject-cta

Books in Biology

CONCISE Biology - Middle School - 8

Chapters in CONCISE Biology - Middle School - 8

Transportation in plants

Reproduction in Plants

Reproduction in Humans

Endocrine system and Adolescence

The Circulatory System

Disease and First Aid

Food Production

Exercises in Endocrine system and Adolescence

Multiple Choice Questions (MCQ)

Short Answer Questions (SA)

Questions in Multiple Choice Questions (MCQ)

Q1) Put a tick mark against the correct alternativ in the following statements :

(a) Cortisone hormone is secreted by :

Medulla of adrenal

Cortex of adrenal

Pancreas

Thyroid

(b) Which one of the following hormones converts excess of glucose into glycogen

Glucagon

Thyroxine

Insulin

Adrenaline

(c) Which one of the following hormones stimulates the breakdown of glycogen in the liver into glucose :

Insulin

Adrenaline

Glucagon

Thyroxine

(d) Which one of the following glands is also called the master gland :

Pituitary gland

Adrenal glandnd

Thyroid gland

Ovary

(e) The emergency hormone to face the danger or to fight is secreted by;

Islets of Langerhans

Adrenal cortex

Pituitary

Adrenal medulla

(f) Which one of the following endocrine glands produces its hormone in large quantities as a result of emotional stimulation;

Thyroid

Islets of Langerhans

Adrenal medulla

Adrenal cortex

(g) In humans, increased thyroxine production results in :

Increased metabolism

Decreased metabolism

Dwarfism

Cretinism

Want to top your biology exam ?

Learn from an expert tutor.

Book a free class now

subject-cta

Lido

Courses

Race To Space

Teachers

Syllabus

Maths | ICSE

Maths | CBSE

Science | ICSE

Science | CBSE

English | ICSE

English | CBSE

Quick Links

Terms & Policies

Terms & Policies

NCERT Syllabus

Maths

Science

Selina Syllabus

Maths

Physics

Biology

Allied Syllabus

Chemistry

instgram

youtube

2020 © Quality Tutorials Pvt Ltd All rights reserved

instgram

youtube