EASY
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What is a food pyramid.

Important Questions on Ecosystem

MEDIUM
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
What do you mean by food chain and food web?
HARD
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids

Which of the following Pyramids in Aquatic ecosystem is not upright?

HARD
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
What type of ecological pyramid would be obtained with following data?
Secondary consumer : 120 g
Primary consumer : 60 g
Primary producer : 10 g
MEDIUM
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
In marine ecosystem, the pyramid of biomass is
EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
Which of the following ecological pyramids is generally inverted?
MEDIUM
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
Which of the following statements is not correct?
EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
The pyramid of biomass in sea is generally:
MEDIUM
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
Adenosine triphosphate (ATP) produces during _____ in living organisms and also during _____ in plants.
EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
State whether the following statement is true or false:
All animals and fungi are autotrophs.
EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
Which of the following options describes the characteristics of a living being?
EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
Food keeps animal sick and weak.
HARD
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
Which of the following is an incorrect statement?
EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
Give names of any two animals that eat both plants and flesh.  
MEDIUM
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
There are many kinds of animals in the world. We should take good care of animals. We must not hunt them for our benefit. Select the things you would do to take care of animals.
HARD
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids

Who eats what? Match by drawing lines of different colours. One example is shown.

   Question Image

MEDIUM
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids

Complete the table.

  Animal

What it eats
1. Goat  
2. Tiger  
3. Vulture  
4. Bear  
5. Monkey  

 

EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids

Write the quadrants in which the following points lie:

-4,7

EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
All animals depend on plants for their food.    
EASY
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids
Can any food chain be complete without plants? Why or why not?
HARD
Science>Biology>Ecosystem>Food Chain, Food Web and Food Pyramids

Find out and write few food items that the below-given animals eat?
Rat, Cockroach, Pig, Bat, Crow, Squirrel, Monkey, Spider, Lizard.