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.
The salinity of a brackish habitat________
increases immediately after rainfall
increases at the end of the rain
decreases with an increase in the number of organisms
increases during the dry season
Correct answer is D
No explanation has been provided for this answer.
The conversion of ammonium salts into nitrates is called_______
putrefaction
denitrification
fixation
nitrification
Correct answer is D
No explanation has been provided for this answer.