<span>Simple diffusion and facilitated diffusion both allow molecules to cross the cell membrane without any expenditure of energy by the cell. </span>
Inclusion of only the most important detail
The tone of this text is described as cheerful, as shown in the first answer choice.
<h3>What is the tone of a story?</h3>
It is the feeling that the author wants to convey to the reader.
It is a feature that allows the reader to participate in the story.
Tone allows the reader to feel the same emotions as the characters in a story. In the case of the story shown above, we can see that the character is happy, victorious, and excited, which allows us to identify a cheerful tone.
Learn more about the tone of a story at the link below:
brainly.com/question/17958197
Explanation:
One way to use slang and idioms in a story is to make characters feel more natural and funny. Unless a character is very formal, real people would not talk without slang or idioms.
