The study of which structure was instrumental in the formulation of the modern cell theory?
a. plant cell
b. animal cell
c. cell membrane
d. dna molecule

Darius is observing a family of geese, which includes a male goose, female goose, and several goslings. when a dog approaches the geese, the male goose hisses at the dog and flaps its wings threateningly. is the behavior of the male goose an example of an adaptation?

How do antiviral drugs work? in your own words.

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype