Amolecule of dna contains all of the following except which of the following? select one: a. phosphate b. sulfur c. sugar d. nitrogen bases

Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes

Where is the nictitating membrane found? a. between the eyelid and the eyeball b. between the retina and the optic nerve c. between the outer and middle ear d. in the organ of corti in the middle ear

What tool do geneticists use to predict the outcome of genetic crosses? a.karyotype b.punnett square c.centrifuge