๐ŸŒ˜ A: EXCRETION & HOMEOSTATIC CONTROL REVISION PACK

KEY TERMS

Flashcards to test yourself on the required EXCRETION and HOMEOSTATIC CONTROL knowledge

ALL THE QUESTIONS

Every EXCRETION and HOMEOSTATIC CONTROL question since 2017 plus an extra question pack from pre-2017 papers

KEY QUESTIONS

Don't try to do every past paper question ever! To nail this topic, just TT METHOD these key questions.

EXCRETION & HOMEOSTATIC CONTROL




Maths Skills, Liver, Microscopes

Some tricky maths skills are tested here.

  QUESTION   MARK SCHEME

  A LEVEL - PAPER 1 2017 - QUESTION 17


 RELATED LESSONS

If you found this question difficult, choose one of the lessons below for a focused action hour of study.

Microscopes |  The Liver |  Sphere Volume |  Orders of Magnitude |  Significant Figures  |  Tables & Bar Charts




Histology, Control of Heart Rate, Reflexes

Check out the other histology questions and you will soon learn how to identify the different tissue types from photomicrographs.

  QUESTION   MARK SCHEME

  A LEVEL - PAPER 1 2018 - QUESTION 23


 RELATED LESSONS

If you found this question difficult, choose one of the lessons below for a focused action hour of study.

Reflexes |  Heart Rate |  Types of Muscle |  Histology of Liver |  Pancreas Histology |  Control of Heart Rate |  Nervous System Intro |  Endocrine Glands




Liver, Transport Across Membranes

Very difficult level of response question that requires deep understanding to master.

  QUESTION   MARK SCHEME

  A LEVEL - PAPER 1 2015 - QUESTION 17


 RELATED LESSONS

If you found this question difficult, choose one of the lessons below for a focused action hour of study.

Ornithine Cycle |  The Liver |  Practical #4 Enzymes |  Protein Channels |  Enzymes - Concentration




Kidney, Cell Division, Stem Cells

Identifying cells and tissues from photomicrographs can be difficult the first time so get familiar with questions like this in practice so you're not doing it for the first time in the real exam.

  QUESTION   MARK SCHEME

  A LEVEL - PAPER 1 2017 - QUESTION 22


 RELATED LESSONS

If you found this question difficult, choose one of the lessons below for a focused action hour of study.

The Kidneys |  Histology of Kidney |  Stem Cells |  Selective Reabsorption |  Ultrafiltration |  Osmoregulation & ADH |  Cell Cycle |  Stem Cell Differentiation




Kidney, Tissue Fluid

Great extended response question on ultrafiltration and tissue fluid. Remember the emphasis is on the similarities and differences so it makes sense to structure your response in that format rather than discussing ultrafiltration then tissue fluid in turn.

  QUESTION   MARK SCHEME

  A LEVEL - PAPER 3 2018 - QUESTION 6


 RELATED LESSONS

If you found this question difficult, choose one of the lessons below for a focused action hour of study.

Ultrafiltration |  Tissue Fluid |  Kidney Failure |  Creatine Phosphate