Biodiversity Definition - BYJUS It is the origin of important crop species such as pigeon pea, eggplant, cucumber, cotton and sesame India is also a centre of various domesticated species such as millets, cereals, legumes, vegetables, medicinal and aromatic crops, etc India is equally diverse in its faunal wealth There are about 91000 animal species found here
Homo - Wikipedia Homo (from Latin homō ' human ') is a genus of great ape (family Hominidae) that emerged from the genus Australopithecus and encompasses only a single extant species, Homo sapiens (modern humans), along with a number of extinct species (collectively called archaic humans) classified as either ancestral or closely related to modern humans; these include Homo erectus and Homo neanderthalensis
Lost Species: Unseen but Not Extinct? - Earth. Org These numbers include 130 mammals, 38 birds, 137 amphibians, and 257 reptiles Other sources indicate that, globally, there are over 2,200 missing organisms, unobserved by humans for decades This study highlights the importance of focusing on lost species as a distinct group whose conservation status is unclear The authors identify specific
species | Learn Science at Scitable - Nature Species can also be defined based on a shared evolutionary history and ancestry This method of defining species is called phylogenetics, which is the study of the evolutionary relationships among