ICTC Question 4 - Natural Sciences

Green plants do not make their own food.

• True

• False

In the food chain, the____________ is the organism that produces its own food through photosynthesis.

Which of the following is a primary consumer in a forest food chain?

• Wolf

• Rabbit

• Grass

• Snake

An organism that eats both plants and animals is called an ___________.

Describe the role of scavengers in a food chain and provide an example of a scavenger.

The sun is the ultimate source of energy in most food chains.

• True

• False

Explain the role of the decomposers in a food chain and give an example of a decomposer.

The arrows in a food chain represent the flow of _________ from one organism to another.

Carnivores obtain their energy by consuming other animals.

• True

• False

Which level of the food chain contains organisms that feed on both producers and consumers?

• Primary consumers

• Secondary consumers

• Tertiary consumers

• Decomposers