Biology 9700/23 Oct Nov 2014 | Cambridge AS Level Past Papers With Mark Scheme
CIE
AS & A Level
Biology (9700)
Nov
2014
1. Identification of mitotic phases and the role of mitosis in plant root tip growth.
2. Energy flow in freshwater food chains, autotrophic roles, and trophic level population sizes.
3. Mechanisms of long-term immunity via measles vaccination using attenuated viruses.
4. Induced fit mechanism in enzyme-substrate interactions and reduced effects of competitive inhibitors.
5. Impacts of smoking on lung structure, including alveolar damage and increased infection risks.
6. Functional and structural differences between xylem vessels and phloem sieve tube elements in plants.
پیش نمایش صفحه اول فایل
تعداد صفحات فایل : 16
باز نشر محتواها در فضای مجازی، ممنوع است.
Laura Bellini 
محتواهای آموزشی مشابه
فایل های پاورپوینت، ویدئو، صوتی، متنی و ...
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...