What types of organisms carry out respiration

Eukaryotes, including all multicellular organisms and some single-celled organisms, use aerobic respiration to produce energy.

Prokaryotic organisms such as bacteria and archaebacteria can use other forms of respiration, which are somewhat less efficient.

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.