Edaphic factors and their relationship with living beings (long) sciencebioaminache environment 15 June 2022 The physical and chemical characteristics of the soil. Soil constituents image 1 soil constituents Soil constituents separate according to... Read more
Flow of matter and energy in the ecosystem sciencebioaminache environment 30 May 2022 Introduction: In addition to the climatic and edaphic factors that influence the distribution of living beings, other factors govern the b... Read more
Classification of animals and plants sciencebioaminache environment 23 May 2022 The animals are numerous and different in a living environment: we show great diversity. However, if we compare them, we can find simila... Read more
The transmission of information genetics through sexual reproduction sciencebioaminache physiology and health 16 May 2022 The statistical laws of transmission of characters hereditary in diploids Sexual reproduction is a biological phenomenon that ensures the t... Read more
Plant Development Cycles sciencebioaminache botany 14 May 2022 Introduction In the majority of plants, we can distinguish the succession of two generations; the first generator of gametes and a second ... Read more
Genetic modification of plants sciencebioaminache botany 13 May 2022 Introduction: Genetically modified plants are plants whose genetic program has been altered as a result of the introduction of a foreign g... Read more
sexual reproduction in plants without flowers sciencebioaminache botany 13 May 2022 Introduction Plants without flowers (algae, mosses, and ferns) are plants that have neither flowers nor seeds. They present a varied group ... Read more