12 Questions
What type of matter is mentioned in the text when discussing the formation of bubbles?
Gas
What is the example given in the text of a molecule that breaks down?
Protein
Which system does the text mention the excreted waste products moving into?
Excretory system
Where are microtubules found?
In the cytoplasm
Which organelle is mentioned in the text as not being part of the endomembrane system?
Mitochondria
What is the primary function of intermediate fibers within the cytoskeleton as mentioned in the text?
Structure and movement
What is the main purpose of using hydrogen peroxide?
To kill bacteria as an antiseptic
What does the bubbling indicate when hydrogen peroxide is put on a wound or cut?
The wound is being cleaned
Why does the skin turn white when hydrogen peroxide is applied to a cut?
It kills skin cells
Why is hydrogen peroxide considered a compound?
Because it consists of hydrogen and oxygen
How does hydrogen peroxide impact living cells when applied in high quantities?
Kills skin cells
What is the role of lysosomes in breaking down hydrogen peroxide into non-harmful chemicals?
To break down harmful chemicals
Test your knowledge on chemical reactions involving H2O2 (hydrogen peroxide). Explore the effects of using hydrogen peroxide on wounds and cuts, including the bubbling reaction and changes in skin appearance.
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