If the statement is true, write true. If the statement is false, change the underlined word or words to make the statement true. 5. Sugars and starches are examples of lipids.

6. Proteins are part of cell membranes and store energy

7. A(n) enzyme helps speed a chemical reaction.

8. Carbohydrates direct cell functions.

9. Water makes up one-third of the human body.

10. Meat, dairy products, fish, nuts, and beans are all foods that

are high in protein.

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons

2b2t

explanation:

2b2t

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl