Species that are not closely related and that do not share many anatomical similarities can still be placed together on the same phylogenetic tree by comparing their what ?

Which organelles are involved in energy conversion

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?

The term facultative anaerobe refers to an organism that