<p>AQA AS level from topic 5 Cell recognition and the immune system. Lesson 4: B lymphocytes<br />
Includes TEACHER and STUDENT version of the powerpoint</p>
<p>AQA AS level from topic 5 Cell recognition and the immune system. Lesson 3: T LYMPHOCYTES<br />
Includes TEACHER and STUDENT version of the powerpoint</p>
<p>AQA A-level biology topic 5 Cell recognition and immune response.<br />
Lesson 2 5.2 Phagocytosis<br />
Full lesson with teacher and student versions of each presentation</p>