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प्रश्न
Fill in the following blank with suitable word :
Plants → Antelope → ............
उत्तर
Plants → Antelope → Lion
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संबंधित प्रश्न
Explain how the pesticides enter a food chain and subsequently get into our body.
The following statement is true or false :
Secondary consumers and tertiary consumers, both are carnivores.
Draw the food chain with four trophic levels.
Which of the following represents a possible food chain found in a pond :
| Primary producers |
Primary consumers | Secondary consumers |
| (a) green algae | fish | mosquito larvae |
| (b) fish | green algae | mosquito larvae |
| (c) mosquito larvae | fish | green algae |
| (d) green algae | mosquito larvae | fish |
The sea water contains water beetles, tadpole, fish and weeds.
Which organism is a secondary consumer?
A food chain occurring in the sea which provides food for many people can be written as :
phytoplankton → zooplankton → X → Y
Name one phytoplankton.
What percentage of sun's energy falling on the leaves of green plants is utilised by the plants in the process of photosynthesis and stored as chemical energy of food?
(a) 99 per cent
(b) 10 per cent
(c) 1 per cent
(d) 20 per cent
An aquatic food chain comprises of the organisms like tadpoles, weeds, fish and water beetles. The organism which gets the minimum energy through this food chain is :
(a) water beetles
(b) tadpoles
(c) weeds
(d) fish
The food chain begins with the energy given by the ______.
Analogy:
Primary Consumer: Goat, Cow:: Secondary Consumer: ______.
