When spontaneous process occurs then free energy of system
Decrease
Increase
Remains same
Either can increase or decrease
Nutrient immobilisation
In an ecosystem in abiotic components which of the following occur
Match the columns:
Column - $I$ | Column - $II$ |
$(a)$ Saprotrophs | $(i)$ He makes his food |
$(b)$ Omnivores | $(ii)$ Dependent on dead |
$(c)$ Autotrophs | $(iii)$ Eat other animals for food |
$(d)$ Vegetarian | $(iv)$ Fertilizers for plants |
In a terrestial ecosystem such as forest, maximum energy is in which trophic level