Verb form (ending in -ing) used as an adj : participle
a verb form used as another part of speech : verbal
verb form (ending in - ing) used as a noun : gerund
group of words (no subject and verb) : phrase
verb form preceded by " to " used as noun, adj, or adv : infinitive
phrase beginning with preposition : prepositional phrase
prep. phrase modifying a noun : adjective phrase
participle with complements and modifiers : participle phrase
verb (ending in - ing) with a helping verb : verb phrase ??
prep. phrase modifying a verb, adj, or adverb : adverb phrase
a conjunction that joins words or groups of words : coordinating conjunction
adj. clause essential to meaning of sentence : restrictive clause
verbal (ending in -ing) used as noun : gerund phrase
The puppy in The Great Gatsby issignificant in two ways. First, it represents an attempt by Myrtle to solidify and domesticate her adulterous relationship with Tom. ... Later, the puppy plays a larger, more significant role in the novel. He is actually the reason George Wilson discovers his wife's infidelity.
Answer:
Convection current
Explanation:
Convection currents occur when a heated fluid expands, becoming less dense, and rises. The fluid then cools and contracts, becoming more dense, and sinks
Hot air rises because when you heat air (or any other gas for that matter), it expands. When the air expands, it becomes less dense than the air around it. The less dense hot air then floats in the more dense cold air, the cold air due to its greater density moves downward, and the cycle continues, this upward and downward movement is called convection current.
