Which of the following organisms is well adapted for fluid feeding?
Cockroach
Mosquito
Grasshopper
Ants
Correct answer is B
No explanation has been provided for this answer.
Decomposition
Denitrification
Nitrification
Nitrogen fixation
Correct answer is B
No explanation has been provided for this answer.
In an ecosystem the organism which changes light energy into stored chemical energy is the
consumer
decomposer
producer
carnivore
Correct answer is C
No explanation has been provided for this answer.
Which of the following instruments is used to measure the speed of a stream?
Simple float
Secchi disc
Quadrat frame
Rain gauge
Correct answer is A
No explanation has been provided for this answer.
a niche
a community
an ecosystem
a habitat
Correct answer is C
No explanation has been provided for this answer.