The Hidden Superpowers of Moss

The Hidden Superpowers of Moss

Assessment

Interactive Video

Science, Chemistry, Biology, Health Sciences

11th Grade - University

Hard

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Moss, often overlooked, has remarkable healing properties. During World War One, it was used as a bandage due to its absorption and sterilizing abilities, outperforming cotton. Moss's acidic nature inhibits bacterial growth, making it effective in wound care. Despite its historical use, modern medicine has moved away from moss due to antibiotics and the labor-intensive harvesting process. However, moss remains crucial for carbon storage and ecosystem biodiversity, highlighting the need for its protection.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unique ability does moss possess that was utilized during World War One?

The ability to camouflage

The ability to heal wounds

The ability to generate electricity

The ability to repel insects

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why was sphagnum moss preferred over cotton for bandages during World War One?

It was lighter in weight

It absorbed more liquid than cotton

It was cheaper to produce

It was more readily available

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does sphagnum moss create a sterile environment?

By emitting a pleasant scent

By creating an acidic environment

By absorbing moisture

By releasing oxygen

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are some of the bacterial strains that moss compounds have been shown to prevent?

E coli and Bacillus

Salmonella and Listeria

Streptococcus and Clostridium

Mycobacterium and Vibrio

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is moss not commonly used for bandages today?

It is too expensive to harvest

It is not as effective as modern materials

It is labor-intensive to collect

It is not environmentally sustainable