OCR General Certificate of Secondary Education (GCSE) Biology Practice Exam 2025 - Free GCSE Biology Practice Questions and Study Guide Flash Cards

Remove ads, get exclusive features. Starting from $4.99

Examzify's 6th birthday week. Follow us on Instagram to stand a chance to win a free deluxe pass daily

Question: 1 / 1090

What does the kidney do when there is a high salt intake?

?

It excretes more salt, producing concentrated urine

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy