4. Quantenary consumer is also called as?
a. Primary consumer b. tertiary consumer c. apex d. apex predator3. A network of food chain is called
a. Food pyramid b. food web c. energy pyramid d. Restaurant2. The rain replenishes rivers and lakes not only by falling directly from them, but by seeping
into the ground and forming springs, through this process called.
a. Filtration b. infiltration c. water vapor d. evaporationWhat do you call this process when bacteria known as denitrifying bacteria are, under
conditions where oxygen is absent, able to convert nitrite to nitrogen gas (N2), which is
ultimately released into the atmosphere?
a. Water cycle b. decomposing c. nitrogen fixing bacteria d. Denitrification
