Search Results | human population
Your search for "human population" returned 1,373 results
Will Black Soldier Fly Maggots Save Humanity?
animals.howstuffworks.com/insects/will-black-soldier-fly-maggots-save-humanity.htm
Black soldier fly larvae are useful in myriad ways that just might feed the world and save humanity. HowStuffWorks looks at these amazing creatures.
Study Illuminates Genetic Origins of Skin Color Diversity
science.howstuffworks.com/life/genetic/genetic-origin-human-skin-color-pigmentation-study.htm
A groundbreaking study finds light skin pigmentation gene variations originating in Africa, eroding the notion of race as a biological characteristic, and shedding light on cancer and evolution, too.
Each Year Spiders Eat Millions of Tons of Food More Than Humans
animals.howstuffworks.com/arachnids/spiders-eat-millions-tons-food-more-humans-annually.htm
Spiders not only eat more meat than humans every year, they also spend a lot of time getting eaten themselves.
8 Super Cool Genetic Mutations Found In Humans
science.howstuffworks.com/life/genetic/8-super-cool-genetic-mutations-found-in-humans.htm
Genetic mutations are the instrument by which nature adds new variations to life. If the mutations give rise to advantageous traits, they get passed down through successive generations and can spread throughout the entire population of a species. Evolution just wouldn't be possible without mutations springing up now and again to bestow new attributes on [...] The post 8 Super Cool Genetic Mutations Found In Humans appeared first on Goliath.
10 Outrageous Experiments Conducted on Humans
Some truly bizarre and troubling things have been done through the ages in the quest for scientific knowledge. The 10 experiments on this list all made humans into lab rats.
Spiders That Love Human Blood Are Our Friends
animals.howstuffworks.com/insects/spiders-that-love-human-blood-are-our-friends.htm
Some spiders love human blood, but they're beneficial to humans. Find out how jumping spiders fight malaria at HowStuffWorks.
10 Physical Human Traits That Evolution Has Made Obsolete
In Charles Darwin's book On the Origin of Species, he referred to a number of "vestiges" in human anatomy that he posited are remnants left over from the course of our species' development over time. Darwin suggested that these vestigial organs are evidence of evolution and represent functions that were once necessary for our survival, but [...] The post 10 Physical Human Traits That Evolution Has Made Obsolete appeared first on Goliath.
Has Earth reached its carrying capacity?
science.howstuffworks.com/environmental/green-science/earth-carrying-capacity.htm
Carrying capacity is the idea that sustainability requires balance. Learn about carrying capacity and human population.
What the Stuff?!: 5 Ways Sitting Wrecks Your Body
www.howstuffworks.com/videos/what-the-stuff/what-the-stuff-sitting-wrecks-body-video.htm
The human population is more sedentary than ever before - and, as it turns out, all that sitting around adds up. Join Ben to learn more.
Is there such a thing as a man-eating lion?
animals.howstuffworks.com/mammals/man-eating-lion.htm
Though man-eating lions are rare, they do exist. Learn where man-eating lions live and what drives Tsavo lions to snack on human populations.