Formative Practice 2.1 – Science Form 2 Chapter 2

Question 1:
The following is an example of a food chain. Identify the producer, primary consumer, secondary consumer and tertiary consumer.


Answer:
Producer: cabbage
Primary consumer: caterpillar
Secondary consumer: chicken
Tertiary consumer: snake

Question 2:
Based on the following organisms:

(a) construct a food web.
(b) predict what will happen if the paddy plant dies because of a long drought.


Answer:
(a)

(b) Food decreases, consumers migrate to another place and animal population decreases.