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Sunday 8 September 2019

Science one liner notes 2

Hello friends in today's article you are going to read about some facts.

1. Anthias are fishes that can change their gender. Small with elongated bodies they range from pink, yellow,  purple, orange and they live in large groups. Their gender change take up to 2 weeks. They are sequential hermaphrodites, means they are born with one gender but can change to other.
2. In animals different types of gender change are male to female  (protandry), femake to male (protogyny) 0, female to hermaphrodite and male to hermaphrodite.
3. Protandry ocurrs in many fish, mollusks and crustaceans. The female is the largest and the male is second largest.
4. Clownfish live in a society where one breeding group live in sea and other in anemone.
5. Comb jellies, flat worms teh Mormon Fritillary butterfly are some examples of protandrous.
6. Laevapex fuscus is a small air - breathing limpet.
7. The Common Cuushion change their gender clockwise like first 3 years as male and the other 3 years as female.
8. Protogynous animals are born female and, at some point in their lifespan, become male.
9. Parrot fish are mostly born females, but can change to male at any point of their life.
10. Bearded dragons are reptiles which can change their gender from male to female while still in the egg.
11. Black Goby change their gender accordion to need.
12. Hydras are small, fresh water organisms who never die.
13. Hangul also known as Indian Elk found exclusively in Kashmir valley said to be in red zone.
14. Hangul is included in along the 10 other species believed to be on extinction by Union Ministry of Environment and Forest.

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