Which constitute Biosphere?
Living organisms
Non - living organisms
Natural resources
Artificial resources
Which of the following is used to make the handles and lids of vessels?
Copper
Aluminium
Clay
Wood
Sharing of electrons occurs in the case of which band formation?
Ionic
Double
Triple
Covalent
Which constitutes abiotic environment ?
Physical components
Chemical components
Natural components
Artificial components
Animals are called
Autotrophs
Producers
Heterotrophs
Phototrophs
Example of secondary consumer and tertiary consumer is
Elephant
Tiger
Bear
Goat
Plants are
Herbivores
Carnivores
Omnivores
Living components constitute
Atmosphere
Biosphere
Lithosphere
Hydrosphere
Which is the main source of energy?
Sun
Moon
Stars
Nature
Water regions of the earth is known as
Homosphere
