In which individuals interact with each other
In which life originated
The name of a bird
Organic compound by which life diminih
A. In which individuals interact with each other
producer - consumer - decomposer
decomposer - consumer - producer
producer - decomposer - consumer
consumer - producer - decomposer
closely related species growing in the same niche
closely related species growing in different habitats
distantly related species growing in same habitat
distantly related species growing in different habitats
Nitrosomonas
Azotobacter
Nitrobacter
Closteridium
the roots are starved
of the mechanical injury to roots
most of the aerial parts are eaten away
of the mechanical injury to branches
purification of water
formation of soil
sterilization of soil
degradation of soil
Typha latifolia
Cyperus rotundus
Parthenium
Eichhornia
Forest prevent soil erosion
Forests act as water sheds
Forests have lots of water plants
Forests bring rainfall, in monsoon
biotic potential
biotic component
biological value
biological amplification
Diatoms
Lichens
Mosses
Ferns
natural geochemical cycles
the natural flora of a place
the natural wild life of a region
the natural balance of our environment
sand-silt and clay
silt-sand and clay
clay-sand and silt
clay-silt and sand
excessive so2 in their air
excessive ammonia in the air
low temperature
high temperature
A food chain is a chain of food consumers
A food chain is chain of food producers
A food chain is a series of organisms through which food energy flows in an ecosystem
None of the above
Marine
Freshwater
Grassland
Pond
Himachal Pradesh
Haryana
Tamil Nadu
Assam
Succulents
Heterophyllous
Herbaceous
Viviparous
Darwin's birthday
World hygiene day
World environment day
World population day
Botanical Survey of India - Calcutta
St. Xavier's Herbarium - Mumbai
Central National Herbarium - Calcutta
IARI - New Delhi
Sufficient food will not be available to water organisms
Sufficient oxygen will not be available to water organisms
Drinking water will not be available
B.O.D value of water will decrease
the flora on land
the flora in ocean
a community of organisms interacting with each other
that part of earth and its atmosphere which inhabits living organisms
encouragement of growth of microbes to decompose sewage
disinfection of sewage
removal of heavy grit from sewage in the settling chambers
pumping of sewage into aeration tanks for increased microbial activity
Taiga ecosystem
Tundra ecosystem
Savannah ecosystem
Tropical rainforest
In which individuals interact with each other
In which life originated
The name of a bird
Organic compound by which life diminih
a food chain
genetic drift
ecological succession trend
a phylogenetic trend
frequent cyclones
rainfall
frequent landslides
erosion of soil surface
green plants systhesize food
the green plants eat everything
they are fixed at a place
none of these
Kashmir
Kerala
Africa
America
A community of organisms interacting with one another
The abiotic component of a habitat
The part of the earth and its atmosphere which inhabits living organisms
The community of organisms together with environment in which they live
CO
Hydrocarbons
decomposition of animals and plants by bacteria
photosynthesis by green plants
fermentation of sugars
sun-light