A. x = Exchange Place y = Consumer z = Population
B. x = Exchange Place y = Population z = Mclro Organism
C. x= Biotic Community y = Population z = Consumer
D. x = Exchange Place y = Biotic Community z = Consumer
Answer : Option D
52. What is responsible for change in the size of population of any particular area ?
53. In one forest maximum 500 lions can be allowed with than what does 500 indicate ?
A. Maximum birth rate
B. Population of lion
C. Carrying Capacity of Population
D. Realed birth rate
Answer : Option C
54. At which vital index population is stable ?
55. In any of the ecosystem man can be....
56. If earth is considered a unit region then biosphere can be compared to....
57. If earth is considered a unit region then it can be compared to....
58. Who accepts the nutrient released in environment by docomposer ?
59. If herbivores are "5" in number in the given food chain then, what will be the total number of trophic layers in the it ?
60. which organism provided useable phosphate from dead organisms?
A. Fungi, Bacteria
B. Fungi , Algae
C. Bacteria, Algae
D. Bacteria, Fungi
Answer : Option D