Organisms-And-Population Question 318
Question: Which part of the world has a high density of organisms?
Options:
A) Grasslands
B) Savannahs
C) Deciduous forests
D) Tropical rain forests
Show Answer
Answer:
Correct Answer: D
Solution:
[d] Tropical rain forests occur in equatorial and subequatorial regions.
The forests receive all the external inputs for optimum plant growth.
Due to abundant plant growth, a large number of animals live-in tropical rain forests.
In grasslands, fire occur periodically which prevent tree growth.
In savannah periods of drought are common.
In deciduous forests, broad leaved, hard wood deciduous trees are found predominantly.
BETA
