CAIE A-Level Biology A2 14.1.1 Homeostasis Definition and Importance Questions
Explain starch testing in leaves as evidence of photosynthesis using evidence from each question and mark scheme.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- A2
Exam points
- Explain starch testing in leaves as evidence of photosynthesis.
CAIE A-Level Biology A2 14.1.1 Homeostasis Definition and Importance Questions question 1
[Maximum number: 1]
An important function of control systems in mammals is homeostasis.
Explain what is meant by the term homeostasis.
maintaining a constant internal environment ;
AW R external I body conditions
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