NB: This is a BIOLOGY (SEPARATES) ONLY lesson
Preventing bacterial growth in the lab lesson created in accordance to the NEW AQA Specification (9-1). Includes: slide animations, embedded videos, differentiated questions, answers and homework have also been included within the slides. This resource is NOT suitable for combined science students.
AQA spec link: 4.1.1.6
Relevant chapter: B5-Communicable diseases . AQA Biology third edition textbook-Page 80-81.
1.1.6 Bacteria multiply by simple cell division
(binary fission) as often as once every 20 minutes if they have enough nutrients and a suitable temperature.
Students should be able to calculate cross-sectional areas of colonies or clear areas around colonies using r². Students should be able to calculate the number of bacteria in a population after a certain time if given the mean division time.
Students should be able to express the answer in standard form.
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AQA Biology-SEPARATE topics PAPER 1 ONLY
Separate Sciences B5.3, B5.4, B5.10 & B5.11 B6.5 & B6.6
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AQA new specification-B5 Communicable diseases-Separate science bundle
This bundle only contains the content for SEPARATE science (BIOLOGY ONLY) students. It includes the B5 unit-communicable diseases. All lessons have been done in accordance to the specification requirements. Videos have been embedded for ease of use, and printer friendly resources attached. Search the individual lessons for more information on the lesson content. Save 35% by purchasing this bundle :) Lesson 1-Heath and disease Lesson 2-Pathogens and disease Lesson 3-Growing bacteria in the lab Lesson 4-RP 2 Microbiology Lesson 5-Preventing bacterial growth Lesson 6-Preventing infections Lesson 7-Viral and bacterial diseases Lesson 8-Diseases caused by fungi and protist Lesson 9-Human defense responses Lesson 10-More about plant diseases Lesson 11-Plant defence responses
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