In an ecosystem, there are more prey than predators. This relationship is called
Food webs
Predator-prey relationship
Pyramid of number
Succession
The pyramid of number in a grassland ecosystem is
What does the base tier of the ecological pyramid represent ?
The respiratory loss of producers, herbivores and carnivores are respectively
The pyramid of number of a parasitic food chain in tree ecosystem is
Which of the following representations show the pyramid of numbers in a grassland ecosystem?