WorksheetsEnvironment (Eco system) Quiz
Total questions: 10
Worksheet time: 5mins
Name the atmospheric layer closest to the ground
Troposphere
Mesosphere
Thermosphere
Stratosphere
The most abundant gas on the earth’s atmosphere is
O2
C
N2
H
The study of weather is called?
meteorology
climatology
aeronomy
aerology
Energy flow in ecosystem is
Unidirectional
Bidirectional
Multidirectional
None of the above
The source of energy in an ecosystem is
ATP
Sunlight
D.N.A
R.N.A
The final stable community in an ecological succession is called the
final community
ultimate community
seral community
climax community
How many biogeographic does India have?
5
10
8
7
Lime is generally added to _____ soil.
Salty
Dry
Alkaline
Acidic
______ is one of the least porous soils.
Peat Soil
Loam
Clayey soil
None of the above
_______ is the basic unit of classification and a taxonomic rank.
Species
Genus
Class
Order
