Biology
Grade-10
Easy
Question
Which of the following is not a type of niche?
- Fundamental niche
- Ordinary niche
- Realized niche
- None of the above
Hint:
Niche is classified into pre-competitive and post-competitive niche.
The correct answer is: Ordinary niche
- Niche is the environment that provides suitable conditions for an organism to thrive
- Niche is classified broadly into fundamental niche and realized niche
- Fundamental or pre-competitive niche is an unrealistic niche which does not include limiting factors in the environment
- Realized niche or post-competitive niche includes the limiting factors and is the practical niche where a species actually thrives
Related Questions to study
Biology
Who defined niche by disaggregating the habitat into the multiple resources it expressed?
Who defined niche by disaggregating the habitat into the multiple resources it expressed?
BiologyGrade-10
Biology
Limnologists shown repeatedly that predation has strong effects on the species composition of _____________.
Limnologists shown repeatedly that predation has strong effects on the species composition of _____________.
BiologyGrade-10
Biology
Organisms living in ____________ are specialized for living in an environment that lacks spatial stability and offers no refuge from predation.
Organisms living in ____________ are specialized for living in an environment that lacks spatial stability and offers no refuge from predation.
BiologyGrade-10
Biology
Which of the following vary in oxygen tolerance?
Which of the following vary in oxygen tolerance?
BiologyGrade-10
Biology
The ____________ of a particular waterbody reflects the likelihood of oxygen depletion.
The ____________ of a particular waterbody reflects the likelihood of oxygen depletion.
BiologyGrade-10
Biology
Which of the following fishes are highly sensitive to oxygen depletion?
Which of the following fishes are highly sensitive to oxygen depletion?
BiologyGrade-10
Biology
Which of the following fishes have no special means of obtaining oxygen but have high physiological resistance to oxygen depletion?
Which of the following fishes have no special means of obtaining oxygen but have high physiological resistance to oxygen depletion?
BiologyGrade-10
Biology
Which of the following fishes can obtain oxygen from the atmosphere?
Which of the following fishes can obtain oxygen from the atmosphere?
BiologyGrade-10
Biology
Fertile lakes or wetlands with less effective gas exchange with atmosphere have ____________________.
Fertile lakes or wetlands with less effective gas exchange with atmosphere have ____________________.
BiologyGrade-10
Biology
How much oxygen is held by water at high temperatures?
How much oxygen is held by water at high temperatures?
BiologyGrade-10
Biology
_____________ show a wide range of tolerance to oxygen depletion.
_____________ show a wide range of tolerance to oxygen depletion.
BiologyGrade-10
Biology
Mountain streams of high gradient have __________________.
Mountain streams of high gradient have __________________.
BiologyGrade-10
Biology
High rates of respiration in water that is in contact with sediment can remove all ________ from water within a few days.
High rates of respiration in water that is in contact with sediment can remove all ________ from water within a few days.
BiologyGrade-10
Biology
How much oxygen does water hold at low temperatures?
How much oxygen does water hold at low temperatures?
BiologyGrade-10
Biology
Which of the following is a perennial cool water lake?
Which of the following is a perennial cool water lake?
BiologyGrade-10