What should be included in the thesis of a descriptive essay?
a. a clear and dominant impression
b. a position on a controversial issue
c. a roadmap of a logical argument
d. a factual sequential statement

Which organelle breaks down sugar molecules that supply energy to the cell ?

What is the type of asexual reproduction represented inside the box ? answer this

Part a - which gene to compare? in this exercise, you will use the cytochrome c oxidase i (coi) gene to investigate relationships among salmon species. (this gene encodes a protein that functions in the mitochondrial electron transport chain.) you will compare the coi gene sequences from your salmon test samples to the standard sequences for each salmon species. in order for the coi gene to be useful for distinguishing among the different salmon species, which three statements must be true?