Assuming that a period of stable population size is followed by a period when natality increases by ten (1O) per cent and immigration increases by twenty (20) percent of population size. The population size will Posted on:
A sample of wet garden soil of known weigh was heated to constant weight. The loss of weight is due to loss of Posted on:
The rate of decomposition of organisms is faster in the tropical rain forest than in other biomes because Posted on:
Which of the following substances when lost from the body of a mammal will not be returned to the ecosystem? Posted on:
Use the information on capture-recapture method to calculate the total number of organisms in a habitat. Posted on:
