B1.3 Species

HideShow resource information


A SPECIES is defined as a group of organisms that can INTERBRED to produce FERTILE OFFSPRING ( offspring that can reproduce )

HYBRIDS - When two closely related species breed and reproduce. The HYBRID is neither of the species and show characteristics of BOTH parents. They are mostly infertile

A further problem with the definition of a species is that some organisms do NOT…


No comments have yet been made

Similar Biology resources:

See all Biology resources »See all resources »