OCR A2 Biology 3

Welcome to your OCR A2 Biology 3

What is the main structural and functional unit of the kidney?

Which of the following is not found in a nephron?

________ and the ________ is collectively known as malpighian body.

A network of arterial capillaries in the Bowman's capsule.

Which of the following is incorrect regarding the kidneys?

What is the first stage of urine formation?

Which type of cells secrete glucagon?

Why is adrenaline secreted when the environmenatl temperature is low?

Select the incorrect statement regarding lymphatic system.

Which type of cells line the Bowman's capsule of the kidney?