Organisms in an ecosystem are usually grouped according to their trophic level into__________
carnivores and omnÃvores
consumers and parasites
producers and saprophytes
Producers and consumers
Correct answer is D
No explanation has been provided for this answer.
Application of N-P-K fertilizer
Shifting cultivation
Mixed farming
Crop rotation
Correct answer is A
No explanation has been provided for this answer.
The specific role of a species within íts environment is known as its_________
habitat
niche
trophic level
biotic community
Correct answer is B
No explanation has been provided for this answer.
commensalism
symbiosis
saprophytism
ecology
Correct answer is D
No explanation has been provided for this answer.
0.09
0.90
9.00
90.00
Correct answer is B
No explanation has been provided for this answer.