Individuals with greater mass have a smaller surface area to volume ratio, which helps to conserve heat. This is known as (1) Leibig’s rule. (2) Cope’s rule. (3) Gloger’s rule […]
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CSIR NET Life Science Previous Year Questions and Solution on Ecology
Allee Effect: The Positive Link Between Individual Fitness and Population Size
A positive association between absolute average individual fitness and population size over some finite interval is known as (1) Allee effect (2) Founder effect (3) Rensch’s rule (4) Bergmann’s rule […]
CSIR NET Life Science Previous Year Questions and Solution on Ecology
Ultimate Guide to Writing SEO-Friendly Articles: Boost Your Content’s Visibility
A general increase in the average body mass of animal population within a species with latitude is known as (1) Allen’s rule (3) Bergmann’s rule (2) Allee effect (4) Hamilton’s […]
CSIR NET Life Science Previous Year Questions and Solution on Ecology
Why Are Birds in the Tropics Smaller? The Importance of Surface Area to Volume Ratio
The birds in tropics are generally smaller in size because of- (1) To increase surface area to volume ratio (2) To decrease surface area to volume ratio (3) For easy […]
CSIR NET Life Science Previous Year Questions and Solution on Ecology
Stenohaline Organisms: Why They Can Only Adapt to a Narrow Range of Salinities
Stenohaline organisms can (1) can only adapt to a narrow range of salinities (2) can adapt to a wide range of salinities, (3) can excrete extra salt to keep salt […]
CSIR NET Life Science Previous Year Questions and Solution on Ecology
Benthic Organisms in Lakes and Seas: Are They Producers, Herbivores, Carnivores, or Decomposers
Benthic organism of lakes or sea are usually- (1) Producer (2) Herbivores (3) Carnivores (4) Decomposers Benthic Organisms in Lakes and Seas: Are They Producers, Herbivores, Carnivores, or Decomposers? […]
CSIR NET Life Science Previous Year Questions and Solution on Ecology
Limiting Factor for Primary Production in the Open Sea: Why Low Nutrients Matter Most
Limiting factor for primary production in open sea is (1) Constant tides (2) Low nutrients (3) High salinity (4) High temperature Limiting Factor for Primary Production in the Open Sea: […]
CSIR NET Life Science Previous Year Questions and Solution on Ecology
What Is the Nature of Soil Under Naturally Growing Vegetation? Understanding Soil pH and Its Causes
Soil in naturally growing vegetation is- (1) Acidic due to decomposition of organic matter (2) Basic due to Bicarbonate in soil (3) Neutral due to silicate buffer (4) Acidic due […]
CSIR NET Life Science Previous Year Questions and Solution on Ecology
Which of the Following Are Abiotic Factors? Detailed Explanation with Examples
Which of the following are abiotic factors? (1) temperature, rain fall, pH, Nutrients (2) temperature, rain fall, pH, Food (3) temperature, rain fall, Pathogens (4) temperature, rain fall, pH, viruses […]
CSIR NET Life Science Previous Year Questions and Solution on Biochemistry
Role of Aspartate as a Precursor in Key Biosynthetic Processes
Aspartate (Asp) is an amino acid with the structure NH2 – CH(CH2 — COOH) — COOH. Given below are biosynthetic processes occurring in cells: A. protein synthesis B. de novo […]
