It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.
Did you know?
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
Did you know?
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Did you know?
About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
An inflorescence adaptation for pollination.
Habitat corridor found in Banff National Park.
Carnivorous plants, such as this pitcher plant (Sarracenia purpurea) are commonly found in bog habit
Open space is found in a Lodgepole pine stand after thinning.