The pyramid for grassland ecosystem would always be

Which of the following organisms will not be a part of a food chain in a grassland ecosystem?

In an ecosystem, the organisms which feed directly on plants are ____ in number than /to the plants in that ecosystem.

The connections in the web represent the transfer of ______ with every meal

The flow of energy from the sun to the plants is _______

Organisms such as jelly fish and squids attract prey or scare off predator by a process called _____

The oceans take up _____ through photosynthesis by phytoplankton .

The presence of _____ gas in the upper layers of the atmosphere protects us from the harmful ultraviolet rays of the Sun.

_______ is the measure of dissolved inorganic salts in a waterbody or soil.

Crocodiles that live in salt water have adapted themselves by developing special glands in their _____ ,which help them excrete salts.