Read the sentence, and then use the drop-down menus to identify the subject and predicate. the dog curled up in bed. what is the subject of the sentence? what is the predicate of the sentence?

The dog curled up in bed. The subject in the sentence is Dog, and the predicate is curled up in bed.

The subject is in a sentence is what the sentence is about.

The predicate of a sentence tells something about the subject.

For example, Rema is eating sugar.

In the sentence, Rema is the subject and eating sugar is the predicate.

Thus, in the sentence, The dog curled up in bed. The subject is Dog, and the predicate is curled up in bed.

Learn more about subject and predicate, here:

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Subject- the dog

Predicate- curled up in bed

Explanation:

a. decomposes use carbon from dead organisms as fuel for cellular respiration, returning carbon dioxide back into the atmosphere.

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.