Question

Which of the following belongs to the category of primary consumers?
(A)Snakes
(B)Water insects
(C)Eagle
(D)Cattle

Answer 1

Hint: The consumers in an ecosystem are heterotrophs, mostly animals that depend for food on other organisms. The primary consumers are known to be the herbivores i.e they feed only on the plants.

Complete step by step answer:
Cattle belongs to the category of primary consumers. Consumers are often known to be the first-order consumers, e.g., herbivores, cattle, rabbits, deer, insects like grasshoppers, etc. They prey on producers. Primary carnivores are second-order consumers. They feed on herbivores. Secondary carnivores are known to be the third-order consumers that feed on primary carnivores. For instance, Small fish and water insects like scavenger beetles that prey on the crustaceans.

So, the correct answer is ‘Cattle’.

Additional information: In the food chain, Consumers are categorized into primary consumers, secondary consumers, tertiary consumers. Primary consumers are herbivores, feeding on plants. Some of the organisms like caterpillars, insects, grasshoppers, termites, and hummingbirds, and some more examples, all come under the primary consumers because they only eat autotrophs (plants). Certain primary consumers are known to be specialists because they only eat one sort of producer. An example of this may be the koala because it feeds only on eucalyptus leaves. Primary consumers who prey on many sorts of plants are called generalists. The secondary consumers, on the other hand, are carnivores and feed on other animals. Omnivores are the ones who prey on both plants and animals, also can be considered as secondary consumers. Tertiary consumers, some of the time also referred to as apex predators are usually at the highest of food chains, capable of feeding on secondary consumers and first consumers. Tertiary consumers are often either fully carnivorous or omnivorous. Humans are an example of a tertiary consumer. Secondary and tertiary consumers both must search for their food in order that they are mentioned as predators.

Note:
One must learn the importance of the ecosystem so as to know how the food from one organism is transferred over to the next. By this, it makes it easier to know why being balanced throughout the ecosystem is a big deal, and the way to assist improvement if needed.