<span>Simple diffusion and facilitated diffusion both allow molecules to cross the cell membrane without any expenditure of energy by the cell. </span>
B. Is the sentence with a comma error
In English, there are a group of letter which may have different sounds when used differently.
<h3>What are Homographs?</h3>
Homographs are words which have same spelling but different sounds.
<h3>Which is the word which has different pronunciation?</h3>
- Small
- Machine
- Sugar
- Male
- Unit
- Folded
- Potatoes
- Picked
- Lives
Learn more about Pronunciation on brainly.com/question/8635026
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The rock formations in the Rocky Mountains and Great plains is said to be different yet have similar amounts of certain minerals because the rock of Rocky Mountains is igneous rock while the rock of the Great Plains is sedimentary.When sediment is firmly pressed and cemented together, it leads to formation of sedimentary rock but when Magma cools it form igneous rock when it's hardens
<em>M</em><em>A</em><em>R</em><em>K</em><em> </em><em>M</em><em>E</em><em> </em><em>A</em><em>S</em><em> </em><em>A</em><em> </em><em>B</em><em>R</em><em>A</em><em>I</em><em>N</em><em>L</em><em>I</em><em>E</em><em>S</em><em>T</em>
Is there a question or are you just stating this because if your just stating i agree
