5.5 - Excretion
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is excretion?
💡 Hint: It's related to waste removal.
How do unicellular organisms excrete waste?
💡 Hint: Think about their whole surface area.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What organs are primarily responsible for excretion in humans?
💡 Hint: Think about the organs involved in waste management.
True or False: Plants excrete waste in the same manner as animals.
💡 Hint: Consider how plants differ from animals.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Discuss the role of hormones in regulating kidney function and urine concentration.
💡 Hint: Consider the impact of hydration on urine output.
Describe the long-term effects of kidney failure on the body and how dialysis aims to mitigate these effects.
💡 Hint: Think about what happens when kidneys can't function.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.