
Concept explainers
Introduction:
The biomes are the larger area having the same type of climate and similar flora and fauna. Species diversity is the measure of numbers of different species living in that area. Greater the number of species in an area, the greater is the species diversity.

Answer to Problem 21A
Correct Answer:
Option (D) tropical rain forest.
Explanation of Solution
Explanation/justification for the correct answer:
Option (D) tropical rain forest. The diversity of species can be found where the conditions are not too harsh and the distribution of
Explanation for incorrect answer:
Option (A) Tundra. The tundra regions are cooler; hence, they do not support high amount of vegetation, which ultimately cannot support animals too. Hence, it is an incorrect answer.
Option (B) grassland. The grassland does not have long trees, so, stratification in the ecosystem is not possible, which lead to decrease in diversity of the organism that live on long trees. Hence, it is not correct.
Option (C) desert. The deserts are characterized by low vegetation, which cannot support more animals too. Hence, it is an incorrect answer.
Chapter 3 Solutions
Glencoe Science Biology, Teacher Edition, Hardcover Book Only
Additional Science Textbook Solutions
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Campbell Essential Biology (7th Edition)
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