In the late 1800s, mendel predicted the existence of "units of hereditary information" or "factors." what do we call these units of hereditary information today?
genes

proteins

loci

chromosomes

well schools are being forced to embrace computers. unlike their "digital immigrant" teachers, these students are "digital natives", born into a world where technology is an integral part of everyday life. almost every student has access to a multitude of computers, laptops and tablet devices. it would be crazy to assume an assignment would  not be written on computer in this day and age.

don't delete this trying to

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.