Species Flashcards, test questions and answers
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What is Species?
Species are a group of living organisms that share many characteristics and can reproduce to produce fertile offspring. Species have evolved over time, through the process of natural selection, in order to survive and thrive in their environment. Species are the foundation of all biological diversity on Earth, and understanding them is essential for preserving our planet’s resources.Species consist of populations of individuals which share a set of common characteristics that distinguish them from other species. For example, humans belong to the species Homo sapiens, which is characterized by having two eyes, opposable thumbs and language ability. Other species have different physical traits and behavior patterns that make them identifiable as a particular species. Species also vary in their genetic makeup; this variation increases the chances that some individuals will be better adapted than others to survive changes in their environment due to climate change or other environmental factors. This means they will be more likely to pass on their genes through reproduction thus ensuring survival of the species as a whole over time. Species form complex ecosystems with other living organisms; these relationships often affect how well individual organisms can survive and reproduce within an ecosystem. For example, if one type of plant depends upon another type for pollination then both plants must exist within an ecosystem for either organism’s population to remain stable over time (and vice versa). The importance of preserving biodiversity by protecting individual species cannot be understated; without healthy populations of diverse plants and animals our planet’s resources cannot continue to sustain us into the future. Human activities such as habitat destruction through deforestation or urban sprawl are having devastating effects on entire ecosystems by reducing available habitats for many species; this puts even more pressure on conservation efforts aimed at protecting vulnerable or endangered species around the world so we can ensure future generations will benefit from all life has to offer us now.