Which three structures are found in both prokaryotic and eukaryotic cells? a) cytoplasm, endoplasmic reticulum, dna b) ribosomes, dna, cytoplasm c) nucleus, cell wall, cell membrane d) cell membrane, endoplasmic reticulum, ribosomes

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.

a) carbon, hydrogen

b) carbon, hydrogen, oxygen, nitrogen

c) carbon, hydrogen, oxygen, nitrogen, phosphorus

d) sugar

e) amino acid

f) nucleotide