NEET · BiologyMedium
What is the primary reason for the high biodiversity observed in tropical regions compared to temperate regions?
- A.Frequent glaciations in the tropics
- B.Relatively constant and predictable climate
- C.Lower solar energy availability
- D.Higher seasonal variation
Show correct answer & step-by-step solution
Correct answer: B — Relatively constant and predictable climate
Solution
- Tropical latitudes have remained relatively undisturbed for millions of years, unlike temperate regions affected by glaciations.
- The tropical climate is constant and predictable, allowing for niche specialization.
- High solar energy input in the tropics leads to higher primary productivity.
- These factors collectively promote higher species diversity.
- Hence the answer is (B).
Attempt this question & track your score
Sign up free to answer, get instant scoring, and let SolveGini track which Biology topics you need to revise.
Attempt & Track Free →More Biodiversity practice questions
- Which of the following is the most important cause of biodiversity loss globally?
- What is the term used for the variety of life forms at all levels of biological organization?
- Which region on Earth holds the maximum biodiversity?
- The number of species per unit area is known as which type of diversity?
- Which of the following is an example of an ex-situ conservation strategy?
- In the context of the rivet popper hypothesis, what does the removal of a key species represent?
- According to the IUCN Red List, what percentage of all bird species are currently facing the threat of extinction?
- Which of the following represents the correct relationship between species richness (S) and area (A) as proposed by Alex
- Which of the following best describes the relationship between ecosystem stability and species richness as observed in D
- Which of the following represents the correct order of global biodiversity loss for the listed groups, from highest to l
- What is the primary reason for the high biodiversity observed in the tropics compared to temperate regions according to
- According to the species-area relationship model, if the area is increased by a factor of 10, the species richness incre