In a terrestial ecosystem , major producers are

In deep sea hydrothermal ecosystems, producers are:-

Given below is a simplified model of phosphorus cycling in a terrestial ecosystem with four blanks (a--d) . Identify the blanks.

In an aquatic ecosystem the producers are usually _____ .

What will happen to an ecosystem if All producers are removed

Which one of the following is not a terrestial ecosystem? Forest, Grassland, Aquarium, Desert

Driving force in an ecosystem is formed of producers.