Polar molecules i believe
The correct answer is option D, They both lack nuclear membrane
Both Archaea and Bacteria belongs to the prokaryotic and thus have no cell nucleus or any other membrane-bound organelles in their cells. These two are single celled and reproduce through binary fission.
The respiratory system provides oxygen to the body's cells while removing carbon dioxide a waste product that can be lethal if allowed to accumulate. There are 3 major parts of the respiratory the lungs,muscles of the respira and airway
Adaptions in order for animals to obtain food they use structural adaptions such as body color, body covering, beak type, and claw type
