𝙱𝚒𝚘𝚍𝚒𝚟𝚎𝚛𝚜𝚒𝚝𝚢: Biodiversity is the key indicator of the health of an ecosystem. As in biodiversity (Plants,Animals & Microorganisms) all are related to each other, destruction of any one will automatically destroy the others.
𝙵𝚕𝚘𝚛𝚊: All the plants present in a particular area.
𝙵𝚊𝚞𝚗𝚊: All the animals present in a particular area.
𝚂𝚙𝚎𝚌𝚒𝚎𝚜: Species is a group of population which are capable of interbreeding. This means that the members of a species can reproduce fertile offspring only with the members of their own species and not with members of other species. Members of a species have common characteristics.
𝙴𝚗𝚍𝚎𝚖𝚒𝚌 𝚜𝚙𝚎𝚌𝚒𝚎𝚜: The species of plants and animals which are found exclusively in a particular area. They are not naturally found anywhere else. A particular type of animal or plant may be endemic to a zone, state or a country. For example- wild mango, giant squirrel.
𝙴𝚗𝚍𝚊𝚗𝚐𝚎𝚛𝚎𝚍 𝚂𝚙𝚎𝚌𝚒𝚎𝚜: Species whose number are diminishing to a level that they might face extinction are known as endangered species. For example-Tiger,Red sandal wood
𝚁𝚎𝚍 𝙳𝚊𝚝𝚊 𝙱𝚘𝚘𝚔 :Red Data Book is the source book which keeps a record of all the endangered animals and plants.Red Data Book is maintained internationally by an organisation.India also maintains Red Data Book for plants and animals found in India.
𝙼𝚒𝚐𝚛𝚊𝚝𝚘𝚛𝚢 𝙱𝚒𝚛𝚍𝚜 : Migratory birds to fly to far away areas every year during a particular time because of climatic changes.They fly for laying eggs as the weather in their natural habitat becomes very cold and inhospitable.Birds who cover long distance to reach another land.
𝚁𝚎𝚏𝚘𝚛𝚎𝚜𝚝𝚊𝚝𝚒𝚘𝚗: Reforestation is restocking of the destroyed forest by planting new trees.The planted trees should generally be of the same species which were found in the forest.
𝚁𝚎𝚌𝚢𝚌𝚕𝚒𝚗𝚐 𝚘𝚏 𝙿𝚊𝚙𝚎𝚛 : Paper is used in our day to day life.Thousaund of trees are cut to fulfill the demand for paper.If we do not use them carefully, one day we will left no trees.
𝙻𝚒𝚜𝚝 𝚘𝚏 the 𝚠𝚊𝚢𝚜 𝚋𝚢 𝚠𝚑𝚒𝚌𝚑 𝚢𝚘𝚞 𝚌𝚊𝚗 𝚜𝚊𝚟𝚎 𝚙𝚊𝚙𝚎𝚛:
1)Collect used paper and recycle it.
2)Use both sides of a paper for writing.
3) Spread awareness about the important of paper.
4)Use paper intelligently.