Help plz timed What is the function of cellular respiration in plants?

to make sugars

to use up carbon dioxide

to break down sugars

to absorb sunlight

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

What is the process of pulling apart an n2 molecule nevermind i got it

Which of the following is not a type of epithelial cell