Saved Bookmarks
| 1. |
Write basic life process and its functions? |
|
Answer» Life processes – The processes that are necessary for an organism to stay alive. Eg. Nutrition,respiration, etc.Nutrition- The process in which an organism takes in food, utilizes it to get energy, for growth, repair and maintenance, etc. and excretes the waste materials from the bodyTransportationTransportation and transportation system in plants and animals are entirely different. In animals, transportation is carried out through the circulatory system. This system includes the heart, blood, and blood carrying blood vessels.MetabolismMetabolism is the chemical process in which different types of chemical reactions involved in controlling the living state of the cells in an organism. It is broadly classified into catabolism and anabolism.RespirationRespiration includes the exchange of gases as well as the burning of food. Animals have a well defined respiratory system for respiration.ReproductionThe biological process of reproducing their own offspring determines the continuity of species, generation after generation. The basic types of reproduction are sexual and asexual reproduction.ExcretionElimination of toxic waste substances from the body is called excretion. There are various modes of\xa0excretion and it generally differs with the different types of living species. Nutrition,respiration,transportation,excretion,reproduction,etc BASIC LIFE PROCESS ARE:----- |
|