Qualification > Sciences

Biology Paper 2

(1/6) > >>

Sticky:
Heyy Guys


Biology Paper 2 On Friday, How Are Your Preparations & Any Doubt or Predictions Please Post Them Here To Help Everyone Out :)


i have a question myself

nov 08, first variant, last question about water

thanks :D

fuhaid:
The Times Education Series GCSE A Level Biology

Product Features

* Covers the National Core for Biology at the Advanced Level
* Provides comprehensive teaching material
* Includes hundreds of sample questions - all with model solutions
* Highly interactive
* Helps build confidence that is vital for success

hey this stuff really helps.

http://www.megaupload.com/?d=ZUP1N8HB
http://www.megaupload.com/?d=JX5WKVJ0
http://www.megaupload.com/?d=MYG95BPI
http://www.megaupload.com/?d=ROTEI1TX
http://www.megaupload.com/?d=0BLULIUL

Sticky:
Some one help with my question please guys :(

thanks :)

winnie101:
are aortic valves the same as semilunar valves

Sticky:
No semi lunar valves are in the right side of the heart in the pulmonary artery, its the same as TRISCUPID valve

aortic valves are in the left side of the heart and it prevents blood flowing backwards from the left ventricle to the left atrium, its the same as BICUSPID valve

Navigation

[0] Message Index

[#] Next page