« previous next »
« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Generalized body plan of a bony fish Generalized body plan of a bony fish
How to choose the right payment plan with changing conditions (Question 1) How to choose the right payment plan with changing conditions (Question 1)
Many hunger-relief programs work to provide food aid to needy nations Many hunger-relief programs work to provide food aid to needy nations
Position the client Position the client
Position effect variegation of eye color in Drosophila Position effect variegation of eye color in Drosophila
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library