Skip to content

Course home

Question bank·3.3 Maintaining internal environments
Sign up

3.3 Maintaining internal environments

EasyMediumHard
1234567891011
Question 1
F

The Figure shows a section through a human kidney.

Figure

image

a.

Use words from the list to name part A and part C.

cortex medulla renal artery renal vein ureter

[2]
b.

Give the letter of the blood vessel that carries blood into the kidney.

[1]
c.

Name the organ that stores urine after it leaves the kidney through part C.

[1]
d.

Name the waste product, made in the liver, that the kidneys remove from the blood.

[1]
Markscheme

3.3 Maintaining internal environments Questions

  1. GCSE
  2. /Biology
  3. /3.3 Maintaining internal environments

72 exam-style questions on OCR GCSE Biology 3.3 Maintaining internal environments, covering 3.3.1 Importance of a constant internal environment, 3.3.2 The skin and body temperature, 3.3.3 Insulin and blood sugar, 3.3.4 Glucagon and blood sugar, 3.3.5 Type 1 and type 2 diabetes, 3.3.6 Osmotic changes in body fluids, 3.3.7 Kidneys and water balance, 3.3.8 Structure of the kidney and tubule, 3.3.9 ADH and kidney tubule permeability, and 3.3.10 Responses to temperature and osmotic challenges. Each one has a worked solution and a mark scheme showing where the marks go.

More questions