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Wednesday, September 23, 2020

Plant in space

 WALT Plant in space 




List two reasons a farmer would use a Hydroponic System: 


Advantage of soil-less gardening. ...


  • Facilitates a micro-climate. ...

  • Efficient supply of nutrients. ...

  • pH control. ...

  • Improved quality of produce. ...

  • No limitation of location and space.


: Why Hydroponic systems so important for space travel?

 

The same qualities that make plant life essential on Earth make it an ideal engine for long-term life support in space. Plants actively purify and recycle air supplies, absorbing carbon dioxide and noxious fumes while releasing oxygen.

Persuasive Writing-Covid 19

                                          Persuasive Writing-Covid 19 


 The issue WHO recognised the spread of COVID-19 as a pandemic on 11 March 2020 as Italy, Iran, South Korea, and Japan reported surging numbers of cases. Later that month, the number of cases outside of China quickly surpassed the number of cases inside China.


Is that people are dying for Covid 19 some of them are homeless and they are getting  sick  from -Covid 19, we need to help them so we can’t get sick from -Covid 19 we need them to get Mask also us we need the school to get Mask So Nobody can not get sick.


When we play we need to wear a mask, when we go home we wear masks, when we go some were masks wear even when someone has a sickness when you are sick try and stay home so your mother or father helps you to get better but this for the ones who don’t have mask please wear one.