Last seen: Dec 29, 2021
Correct answer: (a) [Fe(CN)5NOS]4- Explanation: [Fe(CN)5NOS]4- Nitroprusside ion is of violet colour.
Correct answer: (a) 2 Explanation: figure.png
The salinity (measured in parts per thousand) in the sea is 30-35.
The organisms which can tolerate and thrive in a wide range of temperature, are called Eury thermal.
Correct answer: (b) Pug marks and faecal pellets
Correct answer: (c) Mortality and emigration
Correct answer: (c) It will increase
Correct answer: (b) one species is harmed and other is unaffected
Correct answer: (c) sharing of one or more resources between the two species
Correct answer: (a) = rN
Correct answer: (c) population
Correct answer: (d) commensalism
Correct answer: (b) mutualism
Correct answer: (c) zero population growth
Correct answer: (c) the physical position and functional role of a species within the community
Correct answer: (a) Allen’s rule
Column I - Column II 1. Temporary moving from one place to another → E. Migration 2. Winter sleep → A. Hibernation 3. A stage of s...