Environment and Human Population

IMPORTANT

Environment and Human Population: Overview

This topic covers concepts such as Cancer, Bronchitis, Carcinogenic Agents, Asthma, Human Health, and Population Explosion.

Important Questions on Environment and Human Population

EASY
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 1

One cause of cancer is exposure to UV radiations. 

MEDIUM
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 2

Which of the following is/ are the carcinogens?

HARD
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 3

Which of the following is/are the components of population growth?

HARD
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 4

Write a short note Cancer.

MEDIUM
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 5

Express your thoughts on "Increasing population of India is a major problem of tomorrow"? 

EASY
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 6

Write the symptoms of cancer.

EASY
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 7

Cancer cells grow and divide out of control.

EASY
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 8

Fill in the blank using options given in the box.

higher droplets pneumonia bronchi allergy

Asthma is a respiratory disease caused due to _____.

HARD
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 9

Differentiate between chronic bronchitis and asthma on the basis of causes, symptoms and prevention.

MEDIUM
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 10

Explain the following disease:

Cancer

MEDIUM
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 11

What is cancer? Explain the different kinds of cancer.

EASY
IMPORTANT
Life Science>Environment, its Resources and their Conservation>Environment and Human Population> Q 12

_____ refers to the growing mass of cancerous cells.