Biology: General

• acquired characteristics

• adaptive radiation

• analogy

• autotroph

• biogenetic law

• biological rhythm

• biology

• bioluminescence

• biometrics (biology)

• bionics

• biophysics

• biorhythm

• book lung

• carbon cycle

• chemosynthesis

• cladistics

• classification

• cline

• clone

• cloning

• commensalism

• competition

• creationism

• differentiation

• eukaryote

• evolution

• exobiology

• extinction

• fertilization

• fossil

• gamete

• gills

• Grams stain

• hermaphrodite

• Hermaphroditus

• heterotroph

• homology

• intelligent design

• life

• longevity

• marine biology

• mass extinction

• microbiology

• mimicry

• parasite

• parasitism

• parthenogenesis

• pigmentation

• recapitulation

• reproduction

• secretion

• species

• spore

• subspecies

• symbiosis

• taxis

• taxon

• taxonomy

• tropism

• tubercle