Worksheets4.Environmental Management
Total questions: 15
Worksheet time: 8mins
In a food chain the third trophic level is occupied by?
Herbivore
Carnivore
Decomposer
Producer
Which of the following is an abiotic component of an ecosystem?
Plants
Bacteria
Fungi
Humus
Global warming is a phenomenon related to _______
Ecological balance
Evaporation
Greenhouse effect
Desertification
What will happen if deer is missing in the food chain below?
Grass ==> Deer ==> Tiger
Tiger will start eating grass
The population of tiger increases
The population of grass decreases
The population of tiger decreases & the population of grass increases
Energy flow in ecosystem is _________.
Multidirectional
Unidirectional
Bidirectional
All around
Occurrence of diversity among the organisms of same species is
Genetic diversity
Species Diversity
Ecosystem Diversity
All of the above
Basic functional unit used to study the ecology is called as
Biology
Living beings
Ecosystem
None of the above
___________ is the largest ecosystem
Oceans
Jungle
Earth
All of the above
Animal belonging to endangered species is
Musk deer
Reindeer
Lion
Lesser florican
22nd may is celebrated as ____________
World tiger day
World biodiversity day
World environment day
None of the above
Sunderban sanctuary of west Bengal is known to conserve
Lion
Leopard
Rhino
Tiger
The forest conserved in the name of god is
Wild life sanctuary
God forest
National parks
Sacred groves
The number of biodiversity spots in the world
15
34
37
35
Which of these is and indeterminate species
Tiger
Red panda
Lesser Florican
Giant squirrel
What is the definition of the term ecosystem
a biological community
a place where animals chill out
a community of living organisms and nonliving components of their environment, interacting as a system
