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Diatoms stay afloat due to...

Diatoms stay afloat due to

A

Pseudopodia

B

Flagella

C

Stored lipids

D

All the above

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "Diatoms stay afloat due to," we can follow these steps: ### Step-by-Step Solution: 1. **Identify what diatoms are**: - Diatoms are a type of algae, specifically unicellular algae that are characterized by their unique silica cell walls. 2. **Understand their buoyancy**: - Diatoms have a mechanism that allows them to stay suspended in water. This is essential for their survival as they rely on sunlight for photosynthesis. 3. **Role of lipids**: - Diatoms store lipids within their cells. Lipids are less dense than water, which increases their buoyancy. 4. **Non-motility of diatoms**: - Due to their structure and the fact that they are non-motile, diatoms do not have flagella or pseudopodia to help them move. Instead, their buoyancy allows them to float. 5. **Evaluate the options**: - Given the options, we can conclude that the correct answer is related to the storage of lipids, which helps them stay afloat. 6. **Final Answer**: - Diatoms stay afloat due to the storage of lipids that increase their buoyancy.
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