автор: Jennifer Gregory

Fully revised and updated content matching the Cambridge International AS & A Level Biology syllabus (9700). The PDF ebook of the fourth edition of the AS and A Level Biology coursebook …

For first examination from 2022, these resources meet the real needs of the biology classroom. Extensive research through lesson observations, teacher interviews and work with our research community …

Fully revised and updated content matching the Cambridge International AS & A Level Biology syllabus (9700). Endorsed by Cambridge International Examinations, this digital edition comprehensively …

When Boone County was officially founded in 1799, a local population was already growing by the day. The Ohio River offered settlers access to this new frontier west of the Alleghenies, and soon many …