Advertisements
Advertisements
प्रश्न
Rivet Popper Hypothesis is an analogy to explain the significance of ______.
विकल्प
Biodiversity
natality
sex-ratio
age distribution ratio
Advertisements
उत्तर
Rivet Popper Hypothesis is an analogy to explain the significance of Biodiversity.
APPEARS IN
संबंधित प्रश्न
The following graph shows the species-area relationship. Answer the following questions as directed.
(a) Name the naturalist who studied the kind of relationship shown in the graph. Write the observations made by him.
(b) Write the situations as discovered by the ecologists when the value of ‘Z’
(Slope of the line) lies between:
- 0.1 and 0.2
- 0.6 and 1.2
What does ‘Z’ stand for?
(c) When would the slope of the line ‘b’ become steeper?
The 'rivet' in the rivet popper hypothesis is considered to represent the ______.
Which of these is true about tropical environments?
Amongst the animal groups given below, which one appears to be more vulnerable to extinction?
A species-area curve is drawn by plotting the number of species against the area. How is it that when a very large area is considered the slope is steeper than that for smaller areas?
Species diversity decreases as we move away from the equator towards the poles. What could be the possible reasons?
The relation between species richness and area for a wide variety of taxa turns out to be a rectangular hyperbola. Give a brief explanation.
Which of the following statements correctly describes the relationship between latitude and biodiversity?
Which of the following environmental conditions becomes harsher as altitude increases on a mountain slope?
What does the variable Z represent in the species-area relationship formula log S = log C + Z log A?
