Diatoms Tiny Factories You Can See From Space

In 1703, Mr. C discovered diatoms, unicellular algae with silica shells, using a simple microscope. These organisms, visible from space in large blooms, are crucial for photosynthesis and ecological balance. Diatoms reproduce asexually, leading to smaller offspring, but can reset size through sexual reproduction. They move using a mysterious mechanism involving actin. Diatoms store energy in oil droplets, offering potential for biofuel production. Their silica shells form diatomaceous earth, used in various industries. Diatoms contribute significantly to global photosynthesis, comparable to rainforests.

What are the potential uses of diatoms in the future according to scientists?

What is the significance of diatoms in the process of photosynthesis on Earth?

What happens to the silica frustules of diatoms when they die?