Click the correct answer (True or False).
Click the correct answer.
Which of the following groups include bacteria and fungi?
Producers
Consumers
Decomposers
What is the name given to each level in a food chain?
Trophic level
Pyramid
Canopy
What is the range of temperature in which most of the organisms can usually survive?
-10 to 40˚C
0 to 50˚C
10 to 60˚C
Click the correct answer.
Organisms that eat the food prepared by producers are called
.
autotrophs
heterotrophs
decomposers
none of these
Upright pyramid of number is found in the
.
aquatic and grassland ecosystems
forest ecosystem
parasitic food chain
none of these
Partly upright pyramid of number is found in the
.
aquatic and grassland ecosystems
forest ecosystem
parasitic food chain
none of these
Vulture and hyena are examples of
.
producers
scavengers
decomposers
Animals that are active during night are known as
.
nocturnal
arboreal
none of these
