Podcast
Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App
Questions and Answers
What is the primary waste product expelled through the urethra in mammals?
What is the primary waste product expelled through the urethra in mammals?
- Carbon dioxide
- Salts
- Water vapor
- Urine (correct)
Which organ is primarily responsible for excretion in vertebrates?
Which organ is primarily responsible for excretion in vertebrates?
- Liver
- Lungs (correct)
- Stomach
- Heart
In unicellular organisms, how are waste products discharged?
In unicellular organisms, how are waste products discharged?
- Through the respiratory system
- Through specialized excretory ducts
- Directly through the surface of the cell (correct)
- By diffusion into the surrounding environment
What are the waste products produced during cellular respiration?
What are the waste products produced during cellular respiration?
Signup and view all the answers
What is excreted by green plants?
What is excreted by green plants?
Signup and view all the answers
Flashcards are hidden until you start studying
