Module 1

Question 1

environment is derived from the french word? and it means?

Answer 1

environner and it means surround, enclose, and encircle

Question 2

the sum of all conditions and influences that affect the development and life of all organisms on earth

Answer 2

Environment

Question 3

includes the physical and biological surroundings and their interactions

Answer 3

Environment

Question 4

Components of the Environment

Answer 4

Physical
Biological
Social

Question 5

includes soil,water,air,climate, temperature, light and etc

Answer 5

physical

Question 6

also called abiotic constituents of the environments

Answer 6

Physical

Question 7

Three part of Physical Constituents

Answer 7

Atmosphere
hydrosphere
Lithosphere

Question 8

sphere means?

Answer 8

envelop

Question 9

Air is physical component which provides oxygen for respiration

Answer 9

Physical

Question 10

Biolofical compose of three different types of living organisms

Answer 10

Producers
Consumers
Decomposers

Question 11

generally green plants and other photosynthetic bacteria, which produce various organic substances such as carbohydrates,proteins, etc. with the help of water, soil and light energy

Answer 11

Producers

Question 12

depend for their nutrition on the organic food produced by green plants

Answer 12

Consumers

Question 13

bring abut the decompositiom of dead plants and animals and return various important minerals

Answer 13

Decomposers

Question 14

composed of all living organisms incuding plants and animas

Answer 14

Biosphere

Question 15

it is believe that all life exists here

Answer 15

Biosphere

Question 16

refers to the air that surrounds the earth

Answer 16

Atmosphere

Question 17

responsible for the weather and always in motion and constanly changing

Answer 17

Atmosphere

Question 18

Layers of Atmosphere

Answer 18

Troposphere
Stratosphere
Mesosphere
Thermosphere and Ionosphere
Exosphere
Magnetosphere

Question 19

It is the lower part of the atmosphere

the organism live in

Answer 19

Troposphere

Question 20

lower part of the atmosphere called?

Answer 20

Boundary layer

Question 21

upper part of atmosphere called

Answer 21

Tropopause

Question 22

it contains most of the ozone in the atmosphere

Answer 22

Stratosphere

Question 23

used in UV, refrigirator, spray cans and fire estinguisher

Answer 23

Chlorofluorocarbons

Question 24

region above the stratosphere

Answer 24

Mesosphere

Question 25

lies above the mesopause, and is a region in ehich temperature again increase with height the region above about 80km also causrd the formation of?

Answer 25

Thermosphere and Ionosphere

Question 26

region about above 500km and contains mainly oxygen and hydrogen atoms

Answer 26

Exosphere

Question 27

earth that behave like a huge magnet

Answer 27

Magnetosphere

Question 28

includes all form of water

Answer 28

Hydrosphere

Question 29

refers to the solid, rocky crust that covers the entire planet

Answer 29

Lithosphere

Question 30

Number of different rocks

Answer 30

Metamorphic Rock Igneous rock Sedimentary rock

Question 31

Form by heat or pressure from ore-existing rocks

Answer 31

metamorphic rocks

Question 32

formed by cooling of molten rocks also known as magma

Answer 32

Igneous rock

Question 33

form from pre-existing rock. when erode and mix with other like dirt,clay ang particles

Answer 33

Sedimentary Rocks

Question 34

Two types of lithosphere

Answer 34

Oceanic lithosphere Continental lithosphere

Question 35

elements of climate

Question 36

the average weather conditions of an area during a long time

Answer 36

Climate

Question 37

climate is derived from a greek word "klima" which mean

Answer 37

Area

Question 38

the amount of heat energy that is in the air

Answer 38

Temperature

Question 39

process that ends with the fall of water, in liquid or solid form to the earths surface

Answer 39

Precipitation

Question 40

precipitatiom known as? and it is the part of water cycle

Answer 40

evapotranspiration

Question 41

water vapor contained in the air

Answer 41

Humidity

Question 42

the force exerted on a given surface due to the weight of the atmosphere

Answer 42

Atmospheric pressure

Question 43

the amount of clouds in tje atmosphere is also an element of climate

Answer 43

Cloudiness

Question 44

moving air

Answer 44

Wind

Question 45

it is an unseen element, significantly impacts climate by providing heat

Answer 45

Solar radiation

Question 46

species tries to fit itself in the given environment and continue for further generations

Answer 46

Adaptation

Question 47

what cause adaptation?

Answer 47

mutation and natural selectiom

Question 48

the sudden genetic change which could be accidental or random

Answer 48

Mutation

Question 49

Different types of adaptation

Answer 49

Structural adaptation behavioral adaptation physiological adaptation