<span>Carbon is the building blocks of all living molecules. With the ability to form carbon-carbon bonds, many different compounds formed into different structures can be used for different purposes such as macromolecules. </span>
Hopefully that helps!let me know if you don't understand anything. also sorry, my ink got smudged on the 3rd question!
Answer:
b. False
Explanation:
Roundworms reproduce sexually with internal fertilization.
False not unless it has went under many experiment to be proven else how
Answer:
Many scientists agree that the average temperature on Earth is increasing. What does this mean for the water cycle? Rising temperatures mean an increase in evaporation. This leads to an increase in condensation in the atmosphere.
Explanation:
