Yahoo Search Búsqueda en la Web

Resultado de búsqueda

  1. en.wikipedia.org › wiki › BiologyBiology - Wikipedia

    Hace 3 días · Biology is the science of life. It spans multiple levels from biomolecules and cells to organisms and populations. Biology is the scientific study of life. [1] [2] [3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.

  2. en.wikipedia.org › wiki › BrainBrain - Wikipedia

    Hace 3 días · Brain. The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. In vertebrates, a small part of the brain called the hypothalamus is the neural control center for all endocrine systems. [1] .

  3. en.wikipedia.org › wiki › BiodiversityBiodiversity - Wikipedia

    Hace 4 días · Biodiversity (or biological diversity) is the variety and variability of life on Earth. It can be measured on various levels. There is for example genetic variability, species diversity, ecosystem diversity and phylogenetic diversity. [1] Diversity is not distributed evenly on Earth.

  4. Hace 4 días · Definition. Biological sciences encompasses all the divisions of natural sciences examining various aspects of vital processes. The concept includes anatomy, physiology, cell biology,...

  5. 23 de abr. de 2024 · Evolution, theory in biology postulating that the various types of living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations. The theory of evolution is one of the fundamental keystones of modern biological theory.

  6. 8 de may. de 2024 · Author: Julia Squarr, Journal Development Manager, PLOS Pathogens and PLOS Genetics PLOS Genetics finds itself at a juncture marked by both reflection…. Read more. Behind the paper Behind the paper: neuronal activity can drive cerebrospinal fluid flow in the human brain. November 22, 2023 By PLOS Biology.