S3 · UCE Biology · Term 1
Excretion in Animals
10 practice questions in the Elaarn app, marked line by line like the exam.
Installed it? Come back and tap Open in Elaarn.
What you practise
- Meaning of excretion and excretory products
- Structure and function of the kidney
- Excretion by skin, lungs and liver
- Kidney disorders and care
Lower secondary · S3 · Biology · Excretion. Elaarn covers every class from P1 to S6. About Elaarn