Why is ribosomal rna especially useful for the study of phylogenetic relationships? why is ribosomal rna especially useful for the study of phylogenetic relationships? it is extremely short. it is highly conserved. it is only found in some species, to distinguish them from others. it is highly variable?

When organisms are classified ,they are given a two part name

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

Pls in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.