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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. [ 1 ] [ 2 ] [ 3 ] For instance, all organisms are composed of at least one cell that processes hereditary information encoded in genes , which can be transmitted ...
Animals have several characteristics that set them apart from other living things. Animals are eukaryotic and multicellular. [14] Unlike plants and algae, which produce their own nutrients, [15] animals are heterotrophic, [16] [17] feeding on organic material and digesting it internally. [18] With very few exceptions, animals respire aerobically.
This list of life sciences comprises the branches of science that involve the scientific study of life – such as microorganisms, plants, and animals including human beings. This science is one of the two major branches of natural science , the other being physical science , which is concerned with non-living matter.
Remarkable pieces of info about history, science, pop culture and more. ... 135 Interesting Facts for Kids and Adults to Blow Your Mind. Morgan McMurrin. May 27, 2024 at 3:10 AM.
Two marine biologists share 10 shark facts for kids, as well as why shark attacks happen and why sharks are essential to human survival. Two marine biologists share 10 shark facts for kids, as ...
These facts constitute an evolutionary puzzle. [ 26 ] [ non-primary source needed ] Decline in average human body temperature since the 19th century: Medical data suggests that the average body temperature has declined 0.6 °C since the 19th century.
Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are composed of at least one cell that processes hereditary information encoded in genes , which can be transmitted to future generations.
Image credits: itsaboatnotaboot #11. I actually had an allergic reaction to a vaccine as a kid. I passed out and stopped breathing. I almost died. I had a speech impediment as a kid that was ...