The reduction of nitrates to gaseous nitrogen is
nitrogen fixing
nitrogen cycle
ammonification
putrefaction
denitrification
Correct answer is E
No explanation has been provided for this answer.
Which of the following organisms is viviparous?
Tapeworm
Snail
Sheep
Grasshopper
Lizard
Correct answer is C
No explanation has been provided for this answer.
Which of the following structures transports water from the roots to the leaves?
Phloem
Cambium
Pericycle
Xylem
Cortex
Correct answer is D
No explanation has been provided for this answer.
Which of the following fruits is a schizocarp?
Groundnut
Desmodium
crotalaria
Cashew
Pride of Barbados
Correct answer is B
No explanation has been provided for this answer.
During mating, the male toad holds the female with its?
sticky tongue
jelly
webbed hind limbs
nuptial pad
gummy limbs
Correct answer is D
No explanation has been provided for this answer.