Scientists find tardigrade with a glowing blue protective shield

Tardigrades, known for their resilience, can survive extreme conditions like absolute zero temperatures, high pressures, and space. A new species, Paramacrobiotis BLR, was discovered in India, showing unique UV resistance by using a fluorescent shield. This shield absorbs harmful UV radiation and emits it as harmless blue light, offering potential protection for other species.

What unique survival abilities do tardigrades possess?

• They can fly.

• They can survive in extreme temperatures and pressures.

• They can regenerate lost limbs.

• They can breathe underwater.

Where was the new species of tardigrade discovered?

• On a moss-covered concrete wall in India.

• In the Sahara Desert.

• In the Arctic Circle.

• In the Amazon Rainforest.

How did the new tardigrade species respond to UV exposure?

• It grew larger.

• It turned invisible.

• It glowed bright blue.

• It became transparent.

What is the function of the fluorescent shield in the new tardigrade species?

• To absorb water.

• To convert UV radiation into harmless blue light.

• To increase their speed.

• To help them fly.

What was the outcome when the fluorescent extract was applied to other tardigrades?

• They started glowing in the dark.

• They gained some protection from UV radiation.

• They became immune to all diseases.

• They developed the ability to fly.