Food Webs

Q.

Assertion: A network of interconnected food chains in an ecosystem is known as a food web.
Reason: Animals like kite cannot be a part of a food web.

1. Both assertion and reason are false statements

2. Both assertion and reason are true and the reason is the correct explanation of the assertion

3. Both assertion and reason are true but the reason is not the correct explanation of the assertion

4. Assertion is a true statement, but the reason is false

Q.

Identify the likely organisms in the food web shown below.

1. I - Rats, II - Birds

2. I - Deer, II - Crow

3. I - Pigeon, II - Mouse

4. I - Squirrel, II - Bat

Q.

The producer in a food web is the

1. Deer

2. Plant

3. Grasshopper

4. Rabbit

Q. ___ illustrates how living organisms are related to other living organisms in the search of food within an ecosystem.

Q. An organism can have more than one predator.

1. True
2. False

Q.

With respect to the given example of food web, which level of the consumers does the bear belong to?

1. Secondary consumer
2. Both A and B
3. Primary, Secondary and Tertiary consumer
4. Primary consumer

Q.

______are placed at the first stage of ecological pyramid.

1. Primary consumers

2. Top predator

3. Producers

4. Secondary consumers

Q. Explain a food web.