Which of the following is a class of chemical germicide? a) phenols b) oxidizing agents c) halogens d) all of the above

Does mitochondria still meet the definition of a eukaryote why or why not?

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?