Mycorrhizae is the symbiotic relationship between plants and fungi. Mycorrhizal association deals with the interaction of fungi with the root system of the plants. They play a significant role in soil chemistry, soil biology, and the nutrition of the plants. The interaction does not harmfully infect the roots of the plants.
The fungus invades the roots just intending to absorb the nutrients which are required for its normal growth and survival. The plants are depending upon the fungus for mineral nutrients like phosphorus. In this way, both are getting benefits from each other.
Predation by one flour beetle species on another can be used as
In chapter 14 we have seen how a herbivorous stream insect controls
How was the amount of food that Gause (1934) provided
How are manipulation of host behavior by spiny-headed worms and
Predation is one of the processes by which one organism exploits another
Ecologists are now challenged to study global ecology. The apparent role
In his experiments on competition between T. confusum and T.
Discuss how mathematical theory, laboratory models, and field experiments have
Explain the roles of food and predators in producing cycles of abundance
What evidence is there that variation in atmospheric CO 2 concentration is
