viernes, 27 de noviembre de 2015

Little red riding hood


Today I`m going to tell as the story of a girl that lived with her parents in a house in the top of the hill near a big city. For this reason her parent always they dressed her of color red because if her daughter was lost they could recognize her for the color of her clothes. They called her little red riding hood. She has a grandmother but she lived away of her. This girl for can to visit her grandmother need cross the long dark city. Her parents always teel her tath never go to the city alone because are many bad people. Every sunday she and her parents went to visit her grandmother and cross the city in a car. One day her parents has to work in sunday and she steyed alone in her house. The girl was so angry and sad becaue she loved her grandmather and was a tradition to go to see she. 
When her parents went to work she took her bicycle and she intorduced into the city to see his grandmother. Along the way she lost. Hours after she sat down to rest on the street. In this moment a thief  called "the wolf" went and took her bike and disappeared  between buildings. The girl started to cry. Finally a police officer saw her weeping, and took her back to his house. From that day she never went to the city alone.        

viernes, 20 de noviembre de 2015

Interesting Animal



babosa-fotosintesis
Hi today I going to write about the most interesting animal for me. This animal is "Elysia Clorótica" This is a very special animal because it is the only animal that do photosynthesis, this means that it can feed only with sunlight. This  is so amazing! That animal was discover for investigators of university of the south of florida. This animal is a slug, it have the form of leaf, it`s of green color for the chloroplasts but initially is the color grey, it is 6 cm and it lives on the coast of Nova Scotia  to south of Florida.
How does the photosynthesis? First it feeds of seaweed and it have the capacity to digest the seaweed but it don`t hurt the chloroplasts and integrate their digestive cells.
This is posible because the slug haves specific genes of seaweed which remains undamaged chloroplasts. This is called horizontal gene transfer and this is the fist case between two multicellular species. This gen is inherited to the next generation. 
About its teeth or mouth this information is not mentioned. 
This case is very rare and impressive. there are many animals with unique features that have not been discovered. That is because the science and investigation is so important.