Science

Equivalent Weight

Definition & Facts

Heterotroph

ecology

Tidal Friction

astronomy

Computer Science

Types, & Facts

Oort, Jan

Accomplishments, Discoveries, & Facts

Graebe, Carl

German chemist

Datolite

mineral

Orthogenesis

biology

Cooperativity

enzymology

Shellfish

animal group

Kerguelen Cabbage

plant

Campanulaceae

plant family

Barrel Cactus

Facts, & Species

Placenta

plant

Folic Acid

vitamin

Proton

Russian launch vehicle