Question

In an Arctic food web, the organisms in these pictures represent the ____.

a) Producers
b) Primary consumers
c) Secondary consumers
d) Tertiary consumers

Answer 1

Polar bears in an Arctic food web are secondary consumers because they are carnivores that feed on herbivorous primary consumers, despite incorrectly being referred to as producers in the typo.

Step-by-step explanation:

In an Arctic food web, the organisms such as polar bears are considered secondary consumers. This is because secondary consumers are usually carnivores that eat primary consumers, which are herbivores that consume primary producers like plants or phytoplankton. The primary producers are at the base of the food web and convert light energy into chemical energy through photosynthesis, which is then passed on as different organisms consume one another. As the polar bears do not consume other carnivores but rather herbivores, they do not fit the category of tertiary consumers, which are carnivores that eat other carnivores.