A C Sehgal Solutions for Exercise 1: HALF-YEARLY TEST PAPER for Chapters 1-10

Author:A C Sehgal

A C Sehgal Science Solutions for Exercise - A C Sehgal Solutions for Exercise 1: HALF-YEARLY TEST PAPER for Chapters 1-10

Attempt the practice questions from Exercise 1: HALF-YEARLY TEST PAPER for Chapters 1-10 with hints and solutions to strengthen your understanding. Living Science 8 solutions are prepared by Experienced Embibe Experts.

Questions from A C Sehgal Solutions for Exercise 1: HALF-YEARLY TEST PAPER for Chapters 1-10 with Hints & Solutions

EASY
8th CBSE
IMPORTANT

Is fertilization in frogs external or internal?

MEDIUM
8th CBSE
IMPORTANT

The stage of life when a human becomes capable of reproduction is called _____. (Infancy / Puberty)

EASY
8th CBSE
IMPORTANT

Differentiate between renewable and non-renewable resources, giving one example of each.

EASY
8th CBSE
IMPORTANT

Explain with examples the difference between endangered and extinct species.

EASY
8th CBSE
IMPORTANT

Why do adolescents commonly suffer from body odour, pimples and acne?

MEDIUM
8th CBSE
IMPORTANT

Name three plant diseases caused by microorganisms. Name the microorganism each is caused by and how each disease spreads. 

EASY
8th CBSE
IMPORTANT

Explain with the help of a diagram, how binary fission takes place in Amoeba.

MEDIUM
8th CBSE
IMPORTANT

Name three natural methods of manuring. Describe one of them in detail.