Which of these groups of organisms is responsible for capturing energy for the biotic community?
Decomposers
Omnivores
Consumers
Producers
Detritus feeders
Correct answer is D
No explanation has been provided for this answer.
Which of the following is the correct method to collect soil organisms?
Heating the soil sample in an oven
Aerating the soil sample
Refrigerating the soil for some hours
Pouring hot water on the soil to enable the organism float
Placing a lighted electric bulb over soil in a funnel
Correct answer is E
No explanation has been provided for this answer.
0.09 per m²
0.90 per m²
9.0 per m²
90 per m²
900 per m²
Correct answer is B
No explanation has been provided for this answer.
Which of these is not a true characteristic of the tropical rain forest?
Vegetation consists predominantly of tall trees, with thick canopy
Forest is rich in epiphysis and climbers
Annual rainfall is less than 100 cm
interior has low light intensity, high humidity and damp floor
Fruits of trees are often large-sized and are generally without adaptation to wind dispersal
Correct answer is C
No explanation has been provided for this answer.
The entire habits and habitat of an organism can be described as its
ecological community
ecological niche
habitat factor
biotic factor
abiotic factor
Correct answer is B
An ecological niche is the part of the environment into which a species fits and to which it is adapted. Simply put, how an organism makes a living in a place.