Biology

Modrich, Paul

American biochemist

K–T Extinction

Overview & Facts

Foodborne Illness

pathology

Oparin, Aleksandr

Russian biochemist

Butenandt, Adolf

Biography, Nobel Prize, & Facts

Müller, Sophus Otto

Danish paleontologist

Torrey, John

American botanist and chemist

Haplosporidian

organism

Pleurococcus

Description & Reproduction

Douglas, David

Scottish botanist

Mirbel, Charles-François Brisseau De

French botanist

Actinomycete

bacteria

Morphology

Definition & Examples

Volterra, Vito

Italian mathematician

Omalius D’Halloy, Jean-Baptiste-Julien D’

Belgian geologist

Biological Development

Stages, Examples, Theory, & Facts