Reading Information Text Unit Test

Question

2 of 152 of 15 Items
Question
Use the paragraph to answer the question.

The platypus is an Australian mammal that is not easily classified. It is one of only two mammals (the other being the echidna) that bears young by laying eggs. In some respects, the platypus resembles a duck; both have webbed feet and bills. The platypus has a tail like a beaver’s and a furry body similar to an otter’s. Its unusual hybrid of body parts makes it well-suited for its largely aquatic life. The platypus uses its webbed feet to paddle through water, and its tail serves as a kind of rudder for steering. While underwater, the platypus uses its bill to scoop up bits of food, such as insects and shellfish, from the water’s bottom. The platypus also scoops up bits of gravel, which grind up the food, as the platypus is toothless. The platypus stores the food and gravel in its cheeks until it reaches the water’s surface. Once the platypus surfaces, it consumes its meal.

Which sentence describes the main idea?

(1 point)
Responses

The platypus lives in Australia.
The platypus lives in Australia.

The platypus uses an interesting method to consume its meals.
The platypus uses an interesting method to consume its meals.

The platypus is a mammal with many characteristics that make it unique.
The platypus is a mammal with many characteristics that make it unique.

The platypus has features similar to an otter and a beaver.
The platypus has features similar to an otter and a beaver.
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Answer 1

The sentence that describes the main idea is:

The platypus is a mammal with many characteristics that make it unique.

This sentence encapsulates the overall focus of the paragraph, which discusses the unusual traits and classification of the platypus.